40707604 has 24 divisors (see below), whose sum is σ = 82954368. Its totient is φ = 17116320.

The previous prime is 40707577. The next prime is 40707613. The reversal of 40707604 is 40670704.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12232 + ... + 15199.

It is an arithmetic number, because the mean of its divisors is an integer number (3456432).

Almost surely, 2^40707604 is an apocalyptic number.

It is an amenable number.

40707604 is an abundant number, since it is smaller than the sum of its proper divisors (42246764).

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

40707604 is a wasteful number, since it uses less digits than its factorization.

40707604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27495 (or 27493 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 40707604 is about 6380.2510922377. The cubic root of 40707604 is about 344.0000563367. Note that the first 4 decimals are identical.

The spelling of 40707604 in words is "forty million, seven hundred seven thousand, six hundred four".