52652626 has 12 divisors (see below), whose sum is σ = 85522122. Its totient is φ = 24301056.

The previous prime is 52652623. The next prime is 52652657. The reversal of 52652626 is 62625625.

It can be written as a sum of positive squares in 3 ways, for example, as 24552025 + 28100601 = 4955^2 + 5301^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52652591 and 52652600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52652623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77551 + ... + 78226.

Almost surely, 2^52652626 is an apocalyptic number.

52652626 is a deficient number, since it is larger than the sum of its proper divisors (32869496).

52652626 is a wasteful number, since it uses less digits than its factorization.

52652626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155805 (or 155792 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 52652626 is about 7256.2129241086. The cubic root of 52652626 is about 374.8061243758.

The spelling of 52652626 in words is "fifty-two million, six hundred fifty-two thousand, six hundred twenty-six".