264213908 has 12 divisors (see below), whose sum is σ = 528427872. Its totient is φ = 113234520.

The previous prime is 264213907. The next prime is 264213941. The reversal of 264213908 is 809312462.

264213908 is an admirable number.

It is a super-3 number, since 3×264213908³ (a number of 26 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264213907) 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, 4718078 + ... + 4718133.

It is an arithmetic number, because the mean of its divisors is an integer number (44035656).

Almost surely, 2^264213908 is an apocalyptic number.

264213908 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

264213908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

264213908 is a wasteful number, since it uses less digits than its factorization.

264213908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9436222 (or 9436220 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 264213908 is about 16254.6580400819. The cubic root of 264213908 is about 641.6800811573.

The spelling of 264213908 in words is "two hundred sixty-four million, two hundred thirteen thousand, nine hundred eight".