36704040 has 32 divisors (see below), whose sum is σ = 110112480. Its totient is φ = 9787712.

The previous prime is 36704027. The next prime is 36704047. The reversal of 36704040 is 4040763.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 36704040.

It is not an unprimeable number, because it can be changed into a prime (36704047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152814 + ... + 153053.

It is an arithmetic number, because the mean of its divisors is an integer number (3441015).

Almost surely, 2^36704040 is an apocalyptic number.

36704040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36704040 is an abundant number, since it is smaller than the sum of its proper divisors (73408440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36704040 is a wasteful number, since it uses less digits than its factorization.

36704040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305881 (or 305877 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 36704040 is about 6058.3859236599. The cubic root of 36704040 is about 332.3313332276.

The spelling of 36704040 in words is "thirty-six million, seven hundred four thousand, forty".