12040596 has 24 divisors (see below), whose sum is σ = 31216640. Its totient is φ = 4013496.

The previous prime is 12040583. The next prime is 12040619. The reversal of 12040596 is 69504021.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55636 + ... + 55851.

Almost surely, 2^12040596 is an apocalyptic number.

It is an amenable number.

12040596 is an abundant number, since it is smaller than the sum of its proper divisors (19176044).

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

12040596 is a wasteful number, since it uses less digits than its factorization.

12040596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111500 (or 111492 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 12040596 is about 3469.9561956889. The cubic root of 12040596 is about 229.2007291444.

The spelling of 12040596 in words is "twelve million, forty thousand, five hundred ninety-six".