36520474 has 8 divisors (see below), whose sum is σ = 54821088. Its totient is φ = 18246780.

The previous prime is 36520453. The next prime is 36520493. The reversal of 36520474 is 47402563.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2902 + ... + 9025.

It is an arithmetic number, because the mean of its divisors is an integer number (6852636).

Almost surely, 2^36520474 is an apocalyptic number.

36520474 is a deficient number, since it is larger than the sum of its proper divisors (18300614).

36520474 is a wasteful number, since it uses less digits than its factorization.

36520474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13460.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 36520474 is about 6043.2171895440. The cubic root of 36520474 is about 331.7763832642.

The spelling of 36520474 in words is "thirty-six million, five hundred twenty thousand, four hundred seventy-four".