3545853696 has 648 divisors, whose sum is σ = 13570851840. Its totient is φ = 869806080.

The previous prime is 3545853691. The next prime is 3545853709. The reversal of 3545853696 is 6963585453.

It is a happy number.

3545853696 is a `hidden beast` number, since 3 + 54 + 58 + 536 + 9 + 6 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

Its product of digits (11664000) is a multiple of the sum of its prime divisors (125).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545853691) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 44884185 + ... + 44884263.

Almost surely, 2^3545853696 is an apocalyptic number.

3545853696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3545853696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6785425920).

3545853696 is an abundant number, since it is smaller than the sum of its proper divisors (10024998144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3545853696 is a wasteful number, since it uses less digits than its factorization.

3545853696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 125 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 54.

The square root of 3545853696 is about 59547.0712629933. The cubic root of 3545853696 is about 1524.8961600530.

It can be divided in two parts, 354585 and 3696, that added together give a triangular number (358281 = T₈₄₆).

The spelling of 3545853696 in words is "three billion, five hundred forty-five million, eight hundred fifty-three thousand, six hundred ninety-six".