3545387118 has 384 divisors, whose sum is σ = 10793779200. Its totient is φ = 840647808.

The previous prime is 3545387093. The next prime is 3545387119. The reversal of 3545387118 is 8117835453.

It is a happy number.

3545387118 is a `hidden beast` number, since 3 + 5 + 453 + 87 + 118 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545387119) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 27916371 + ... + 27916497.

It is an arithmetic number, because the mean of its divisors is an integer number (28108800).

Almost surely, 2^3545387118 is an apocalyptic number.

3545387118 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3545387118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5396889600).

3545387118 is an abundant number, since it is smaller than the sum of its proper divisors (7248392082).

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

3545387118 is a wasteful number, since it uses less digits than its factorization.

3545387118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 194 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 3545387118 is about 59543.1534099429. The cubic root of 3545387118 is about 1524.8292730849.

The spelling of 3545387118 in words is "three billion, five hundred forty-five million, three hundred eighty-seven thousand, one hundred eighteen".