3452235864 has 256 divisors, whose sum is σ = 11438668800. Its totient is φ = 841881600.

The previous prime is 3452235797. The next prime is 3452235877. The reversal of 3452235864 is 4685322543.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1982034 + ... + 1983774.

It is an arithmetic number, because the mean of its divisors is an integer number (44682300).

Almost surely, 2^3452235864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3452235864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5719334400).

3452235864 is an abundant number, since it is smaller than the sum of its proper divisors (7986432936).

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

3452235864 is a wasteful number, since it uses less digits than its factorization.

3452235864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834 (or 1830 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The square root of 3452235864 is about 58755.7304779713. The cubic root of 3452235864 is about 1511.3561583682.

The spelling of 3452235864 in words is "three billion, four hundred fifty-two million, two hundred thirty-five thousand, eight hundred sixty-four".