20074592 has 24 divisors (see below), whose sum is σ = 39639600. Its totient is φ = 10007424.

The previous prime is 20074589. The next prime is 20074619. The reversal of 20074592 is 29547002.

It is a congruent number.

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, 13334 + ... + 14762.

It is an arithmetic number, because the mean of its divisors is an integer number (1651650).

Almost surely, 2^20074592 is an apocalyptic number.

It is an amenable number.

20074592 is a deficient number, since it is larger than the sum of its proper divisors (19565008).

20074592 is a wasteful number, since it uses less digits than its factorization.

20074592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878 (or 1870 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 20074592 is about 4480.4678327157. The cubic root of 20074592 is about 271.7787993989.

The spelling of 20074592 in words is "twenty million, seventy-four thousand, five hundred ninety-two".