36724689946 has 8 divisors (see below), whose sum is σ = 62956611360. Its totient is φ = 15739152828.

The previous prime is 36724689899. The next prime is 36724690091. The reversal of 36724689946 is 64998642763.

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, 1311596056 + ... + 1311596083.

It is an arithmetic number, because the mean of its divisors is an integer number (7869576420).

Almost surely, 2^36724689946 is an apocalyptic number.

36724689946 is a deficient number, since it is larger than the sum of its proper divisors (26231921414).

36724689946 is a wasteful number, since it uses less digits than its factorization.

36724689946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623192148.

The product of its digits is 94058496, while the sum is 64.

The spelling of 36724689946 in words is "thirty-six billion, seven hundred twenty-four million, six hundred eighty-nine thousand, nine hundred forty-six".