52090848 has 36 divisors (see below), whose sum is σ = 148134168. Its totient is φ = 17363520.

The previous prime is 52090823. The next prime is 52090861. The reversal of 52090848 is 84809025.

52090848 is a `hidden beast` number, since 520 + 90 + 8 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90148 + ... + 90723.

It is an arithmetic number, because the mean of its divisors is an integer number (4114838).

Almost surely, 2^52090848 is an apocalyptic number.

It is an amenable number.

52090848 is an abundant number, since it is smaller than the sum of its proper divisors (96043320).

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

52090848 is a wasteful number, since it uses less digits than its factorization.

52090848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180887 (or 180876 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 52090848 is about 7217.3989774710. The cubic root of 52090848 is about 373.4683553562.

The spelling of 52090848 in words is "fifty-two million, ninety thousand, eight hundred forty-eight".