52356650 has 12 divisors (see below), whose sum is σ = 97383462. Its totient is φ = 20942640.

The previous prime is 52356643. The next prime is 52356691. The reversal of 52356650 is 5665325.

It can be written as a sum of positive squares in 3 ways, for example, as 21631801 + 30724849 = 4651^2 + 5543^2 .

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, 523517 + ... + 523616.

Almost surely, 2^52356650 is an apocalyptic number.

52356650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52356650 is a deficient number, since it is larger than the sum of its proper divisors (45026812).

52356650 is a wasteful number, since it uses less digits than its factorization.

52356650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047145 (or 1047140 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 52356650 is about 7235.7895215381. The cubic root of 52356650 is about 374.1025055755.

The spelling of 52356650 in words is "fifty-two million, three hundred fifty-six thousand, six hundred fifty".