264880998 has 24 divisors (see below), whose sum is σ = 574400736. Its totient is φ = 88218000.

The previous prime is 264880969. The next prime is 264881003. The reversal of 264880998 is 899088462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17763 + ... + 29073.

It is an arithmetic number, because the mean of its divisors is an integer number (23933364).

Almost surely, 2^264880998 is an apocalyptic number.

264880998 is an abundant number, since it is smaller than the sum of its proper divisors (309519738).

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

264880998 is a wasteful number, since it uses less digits than its factorization.

264880998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12620 (or 12617 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 264880998 is about 16275.1650682873. The cubic root of 264880998 is about 642.2196674565.

The spelling of 264880998 in words is "two hundred sixty-four million, eight hundred eighty thousand, nine hundred ninety-eight".