34500657 has 4 divisors (see below), whose sum is σ = 46000880. Its totient is φ = 23000436.

The previous prime is 34500647. The next prime is 34500659. The reversal of 34500657 is 75600543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-34500657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34500659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5750107 + ... + 5750112.

It is an arithmetic number, because the mean of its divisors is an integer number (11500220).

Almost surely, 2^34500657 is an apocalyptic number.

It is an amenable number.

34500657 is a deficient number, since it is larger than the sum of its proper divisors (11500223).

34500657 is a wasteful number, since it uses less digits than its factorization.

34500657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11500222.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 34500657 is about 5873.7259895232. The cubic root of 34500657 is about 325.5435700441.

The spelling of 34500657 in words is "thirty-four million, five hundred thousand, six hundred fifty-seven".