264564035 has 8 divisors (see below), whose sum is σ = 317573136. Its totient is φ = 211587040.

The previous prime is 264564019. The next prime is 264564043. The reversal of 264564035 is 530465462.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 264564035 - 2⁴ = 264564019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264563986 and 264564004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17480 + ... + 28890.

It is an arithmetic number, because the mean of its divisors is an integer number (39696642).

Almost surely, 2^264564035 is an apocalyptic number.

264564035 is a deficient number, since it is larger than the sum of its proper divisors (53009101).

264564035 is a wasteful number, since it uses less digits than its factorization.

264564035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16053.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 264564035 is about 16265.4245256618. The cubic root of 264564035 is about 641.9634000220.

The spelling of 264564035 in words is "two hundred sixty-four million, five hundred sixty-four thousand, thirty-five".