3452235657 has 16 divisors (see below), whose sum is σ = 4959662400. Its totient is φ = 2123335872.

The previous prime is 3452235643. The next prime is 3452235673. The reversal of 3452235657 is 7565322543.

It is not a de Polignac number, because 3452235657 - 2⁴ = 3452235641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3452235617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55219 + ... + 99767.

It is an arithmetic number, because the mean of its divisors is an integer number (309978900).

Almost surely, 2^3452235657 is an apocalyptic number.

It is an amenable number.

3452235657 is a deficient number, since it is larger than the sum of its proper divisors (1507426743).

3452235657 is a wasteful number, since it uses less digits than its factorization.

3452235657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46552.

The product of its digits is 756000, while the sum is 42.

The square root of 3452235657 is about 58755.7287164409. The cubic root of 3452235657 is about 1511.3561281607.

The spelling of 3452235657 in words is "three billion, four hundred fifty-two million, two hundred thirty-five thousand, six hundred fifty-seven".