264650276 has 24 divisors (see below), whose sum is σ = 505795584. Its totient is φ = 120163680.

The previous prime is 264650273. The next prime is 264650291. The reversal of 264650276 is 672056462.

It is not an unprimeable number, because it can be changed into a prime (264650273) 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, 45341 + ... + 50843.

It is an arithmetic number, because the mean of its divisors is an integer number (21074816).

Almost surely, 2^264650276 is an apocalyptic number.

It is an amenable number.

264650276 is a deficient number, since it is larger than the sum of its proper divisors (241145308).

264650276 is a wasteful number, since it uses less digits than its factorization.

264650276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6611 (or 6609 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 264650276 is about 16268.0753625006. The cubic root of 264650276 is about 642.0331469058.

The spelling of 264650276 in words is "two hundred sixty-four million, six hundred fifty thousand, two hundred seventy-six".