264680036 has 6 divisors (see below), whose sum is σ = 463190070. Its totient is φ = 132340016.

The previous prime is 264680029. The next prime is 264680057. The reversal of 264680036 is 630086462.

It can be written as a sum of positive squares in only one way, i.e., 264257536 + 422500 = 16256^2 + 650^2 .

It is a super-2 number, since 2×264680036² = 140111042913922592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 264679978 and 264680005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33085001 + ... + 33085008.

It is an arithmetic number, because the mean of its divisors is an integer number (77198345).

Almost surely, 2^264680036 is an apocalyptic number.

It is an amenable number.

264680036 is a deficient number, since it is larger than the sum of its proper divisors (198510034).

264680036 is a wasteful number, since it uses less digits than its factorization.

264680036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66170013 (or 66170011 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 264680036 is about 16268.9900116756. The cubic root of 264680036 is about 642.0572116081.

The spelling of 264680036 in words is "two hundred sixty-four million, six hundred eighty thousand, thirty-six".