36520052 has 12 divisors (see below), whose sum is σ = 67273920. Its totient is φ = 17298936.

The previous prime is 36520031. The next prime is 36520069. The reversal of 36520052 is 25002563.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240188 + ... + 240339.

It is an arithmetic number, because the mean of its divisors is an integer number (5606160).

Almost surely, 2^36520052 is an apocalyptic number.

It is an amenable number.

36520052 is a deficient number, since it is larger than the sum of its proper divisors (30753868).

36520052 is a wasteful number, since it uses less digits than its factorization.

36520052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480550 (or 480548 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 36520052 is about 6043.1822742658. The cubic root of 36520052 is about 331.7751053494.

The spelling of 36520052 in words is "thirty-six million, five hundred twenty thousand, fifty-two".