3457650537 has 32 divisors (see below), whose sum is σ = 5640399360. Its totient is φ = 2075942160.

The previous prime is 3457650529. The next prime is 3457650563. The reversal of 3457650537 is 7350567543.

3457650537 is a `hidden beast` number, since 3 + 4 + 57 + 65 + 0 + 537 = 666.

It is not a de Polignac number, because 3457650537 - 2³ = 3457650529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3457650492 and 3457650501.

It is not an unprimeable number, because it can be changed into a prime (3457650137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22623 + ... + 86180.

It is an arithmetic number, because the mean of its divisors is an integer number (176262480).

Almost surely, 2^3457650537 is an apocalyptic number.

It is an amenable number.

3457650537 is a deficient number, since it is larger than the sum of its proper divisors (2182748823).

3457650537 is a wasteful number, since it uses less digits than its factorization.

3457650537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108930 (or 108924 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The square root of 3457650537 is about 58801.7902533588. The cubic root of 3457650537 is about 1512.1459097979.

The spelling of 3457650537 in words is "three billion, four hundred fifty-seven million, six hundred fifty thousand, five hundred thirty-seven".