36247984 has 10 divisors (see below), whose sum is σ = 70230500. Its totient is φ = 18123984.

The previous prime is 36247979. The next prime is 36247987. The reversal of 36247984 is 48974263.

It is a self number, because there is not a number n which added to its sum of digits gives 36247984.

It is not an unprimeable number, because it can be changed into a prime (36247987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132734 + ... + 1132765.

It is an arithmetic number, because the mean of its divisors is an integer number (7023050).

Almost surely, 2^36247984 is an apocalyptic number.

It is an amenable number.

36247984 is a deficient number, since it is larger than the sum of its proper divisors (33982516).

36247984 is a wasteful number, since it uses less digits than its factorization.

36247984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265507 (or 2265501 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 36247984 is about 6020.6298673810. The cubic root of 36247984 is about 330.9491620611.

The spelling of 36247984 in words is "thirty-six million, two hundred forty-seven thousand, nine hundred eighty-four".