52302626 has 16 divisors (see below), whose sum is σ = 80164728. Its totient is φ = 25584000.

The previous prime is 52302619. The next prime is 52302629. The reversal of 52302626 is 62620325.

It can be written as a sum of positive squares in 4 ways, for example, as 50055625 + 2247001 = 7075^2 + 1499^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52302595 and 52302604.

It is not an unprimeable number, because it can be changed into a prime (52302629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63296 + ... + 64116.

Almost surely, 2^52302626 is an apocalyptic number.

52302626 is a deficient number, since it is larger than the sum of its proper divisors (27862102).

52302626 is a wasteful number, since it uses less digits than its factorization.

52302626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 52302626 is about 7232.0554477963. The cubic root of 52302626 is about 373.9737892352.

The spelling of 52302626 in words is "fifty-two million, three hundred two thousand, six hundred twenty-six".