34745651 has 4 divisors (see below), whose sum is σ = 34780704. Its totient is φ = 34710600.

The previous prime is 34745647. The next prime is 34745653. The reversal of 34745651 is 15654743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34745651 - 2² = 34745647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34745653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15995 + ... + 18036.

It is an arithmetic number, because the mean of its divisors is an integer number (8695176).

Almost surely, 2^34745651 is an apocalyptic number.

34745651 is a deficient number, since it is larger than the sum of its proper divisors (35053).

34745651 is a wasteful number, since it uses less digits than its factorization.

34745651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35052.

The product of its digits is 50400, while the sum is 35.

The square root of 34745651 is about 5894.5441723682. The cubic root of 34745651 is about 326.3123300512.

The spelling of 34745651 in words is "thirty-four million, seven hundred forty-five thousand, six hundred fifty-one".