40074596 has 12 divisors (see below), whose sum is σ = 70683648. Its totient is φ = 19879272.

The previous prime is 40074571. The next prime is 40074649. The reversal of 40074596 is 69547004.

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, 38936 + ... + 39951.

It is an arithmetic number, because the mean of its divisors is an integer number (5890304).

Almost surely, 2^40074596 is an apocalyptic number.

It is an amenable number.

40074596 is a deficient number, since it is larger than the sum of its proper divisors (30609052).

40074596 is a wasteful number, since it uses less digits than its factorization.

40074596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79018 (or 79016 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 40074596 is about 6330.4499050225. The cubic root of 40074596 is about 342.2076529251.

The spelling of 40074596 in words is "forty million, seventy-four thousand, five hundred ninety-six".