264726212 has 12 divisors (see below), whose sum is σ = 465260796. Its totient is φ = 131794560.

The previous prime is 264726197. The next prime is 264726233. The reversal of 264726212 is 212627462.

It can be written as a sum of positive squares in 2 ways, for example, as 95570176 + 169156036 = 9776^2 + 13006^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141089 + ... + 142952.

It is an arithmetic number, because the mean of its divisors is an integer number (38771733).

Almost surely, 2^264726212 is an apocalyptic number.

It is an amenable number.

264726212 is a deficient number, since it is larger than the sum of its proper divisors (200534584).

264726212 is a wasteful number, since it uses less digits than its factorization.

264726212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284278 (or 284276 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 264726212 is about 16270.4090913535. The cubic root of 264726212 is about 642.0945471401.

The spelling of 264726212 in words is "two hundred sixty-four million, seven hundred twenty-six thousand, two hundred twelve".