36404492 has 12 divisors (see below), whose sum is σ = 66477936. Its totient is φ = 17410800.

The previous prime is 36404477. The next prime is 36404521. The reversal of 36404492 is 29440463.

36404492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197759 + ... + 197942.

It is an arithmetic number, because the mean of its divisors is an integer number (5539828).

Almost surely, 2^36404492 is an apocalyptic number.

It is an amenable number.

36404492 is a deficient number, since it is larger than the sum of its proper divisors (30073444).

36404492 is a wasteful number, since it uses less digits than its factorization.

36404492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395728 (or 395726 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 36404492 is about 6033.6135109899. The cubic root of 36404492 is about 331.4247914820.

The spelling of 36404492 in words is "thirty-six million, four hundred four thousand, four hundred ninety-two".