20048592 has 40 divisors (see below), whose sum is σ = 52052224. Its totient is φ = 6649344.

The previous prime is 20048579. The next prime is 20048597. The reversal of 20048592 is 29584002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20048597) 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, 9768 + ... + 11640.

Almost surely, 2^20048592 is an apocalyptic number.

It is an amenable number.

20048592 is an abundant number, since it is smaller than the sum of its proper divisors (32003632).

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

20048592 is a wasteful number, since it uses less digits than its factorization.

20048592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107 (or 2101 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 20048592 is about 4477.5654099075. The cubic root of 20048592 is about 271.6614154998.

The spelling of 20048592 in words is "twenty million, forty-eight thousand, five hundred ninety-two".