36493642 has 16 divisors (see below), whose sum is σ = 57846240. Its totient is φ = 17219088.

The previous prime is 36493619. The next prime is 36493651. The reversal of 36493642 is 24639463.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8793 + ... + 12259.

It is an arithmetic number, because the mean of its divisors is an integer number (3615390).

Almost surely, 2^36493642 is an apocalyptic number.

36493642 is a deficient number, since it is larger than the sum of its proper divisors (21352598).

36493642 is a wasteful number, since it uses less digits than its factorization.

36493642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765.

The product of its digits is 93312, while the sum is 37.

The square root of 36493642 is about 6040.9967720567. The cubic root of 36493642 is about 331.6951100859.

The spelling of 36493642 in words is "thirty-six million, four hundred ninety-three thousand, six hundred forty-two".