264613164 has 24 divisors (see below), whose sum is σ = 620133360. Its totient is φ = 87818304.

The previous prime is 264613121. The next prime is 264613169. The reversal of 264613164 is 461316462.

It is a super-3 number, since 3×264613164³ (a number of 26 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (264613169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45399 + ... + 50894.

It is an arithmetic number, because the mean of its divisors is an integer number (25838890).

Almost surely, 2^264613164 is an apocalyptic number.

It is an amenable number.

264613164 is an abundant number, since it is smaller than the sum of its proper divisors (355520196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264613164 is a wasteful number, since it uses less digits than its factorization.

264613164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96529 (or 96527 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 264613164 is about 16266.9346835844. The cubic root of 264613164 is about 642.0031346592.

The spelling of 264613164 in words is "two hundred sixty-four million, six hundred thirteen thousand, one hundred sixty-four".