34992645 has 16 divisors (see below), whose sum is σ = 57795072. Its totient is φ = 18060480.

The previous prime is 34992641. The next prime is 34992701. The reversal of 34992645 is 54629943.

It is not a de Polignac number, because 34992645 - 2² = 34992641 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34992597 and 34992606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34992641) 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 15 ways as a sum of consecutive naturals, for example, 37162 + ... + 38091.

It is an arithmetic number, because the mean of its divisors is an integer number (3612192).

Almost surely, 2^34992645 is an apocalyptic number.

It is an amenable number.

34992645 is a deficient number, since it is larger than the sum of its proper divisors (22802427).

34992645 is a wasteful number, since it uses less digits than its factorization.

34992645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75292.

The product of its digits is 233280, while the sum is 42.

The square root of 34992645 is about 5915.4581394851. The cubic root of 34992645 is about 327.0837163730.

The spelling of 34992645 in words is "thirty-four million, nine hundred ninety-two thousand, six hundred forty-five".