264877368 has 32 divisors (see below), whose sum is σ = 756792960. Its totient is φ = 75679200.

The previous prime is 264877367. The next prime is 264877397. The reversal of 264877368 is 863778462.

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

It is a self number, because there is not a number n which added to its sum of digits gives 264877368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264877363) 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, 788158 + ... + 788493.

It is an arithmetic number, because the mean of its divisors is an integer number (23649780).

Almost surely, 2^264877368 is an apocalyptic number.

264877368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

264877368 is an abundant number, since it is smaller than the sum of its proper divisors (491915592).

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

264877368 is a wasteful number, since it uses less digits than its factorization.

264877368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576667 (or 1576663 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 51.

The square root of 264877368 is about 16275.0535482990. The cubic root of 264877368 is about 642.2167337264.

The spelling of 264877368 in words is "two hundred sixty-four million, eight hundred seventy-seven thousand, three hundred sixty-eight".