264842036 has 18 divisors (see below), whose sum is σ = 479772930. Its totient is φ = 127770160.

The previous prime is 264842023. The next prime is 264842047. The reversal of 264842036 is 630248462.

It can be written as a sum of positive squares in only one way, i.e., 228312100 + 36529936 = 15110^2 + 6044^2 .

It is a junction number, because it is equal to n+sod(n) for n = 264841987 and 264842005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174521 + ... + 176031.

Almost surely, 2^264842036 is an apocalyptic number.

It is an amenable number.

264842036 is a deficient number, since it is larger than the sum of its proper divisors (214930894).

264842036 is an equidigital number, since it uses as much as digits as its factorization.

264842036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055 (or 1542 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 264842036 is about 16273.9680471605. The cubic root of 264842036 is about 642.1881773536.

The spelling of 264842036 in words is "two hundred sixty-four million, eight hundred forty-two thousand, thirty-six".