264626230 has 64 divisors (see below), whose sum is σ = 544444416. Its totient is φ = 91728000.

The previous prime is 264626227. The next prime is 264626249. The reversal of 264626230 is 32626462.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 264626192 and 264626201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241564 + ... + 242656.

It is an arithmetic number, because the mean of its divisors is an integer number (8506944).

Almost surely, 2^264626230 is an apocalyptic number.

264626230 is an abundant number, since it is smaller than the sum of its proper divisors (279818186).

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

264626230 is a wasteful number, since it uses less digits than its factorization.

264626230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 264626230 is about 16267.3362908621. The cubic root of 264626230 is about 642.0137013733.

The spelling of 264626230 in words is "two hundred sixty-four million, six hundred twenty-six thousand, two hundred thirty".