52434288 has 30 divisors (see below), whose sum is σ = 146743584. Its totient is φ = 17478048.

The previous prime is 52434259. The next prime is 52434323. The reversal of 52434288 is 88243425.

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, 181920 + ... + 182207.

Almost surely, 2^52434288 is an apocalyptic number.

It is an amenable number.

52434288 is an abundant number, since it is smaller than the sum of its proper divisors (94309296).

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

52434288 is a wasteful number, since it uses less digits than its factorization.

52434288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364141 (or 364132 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 52434288 is about 7241.1523944742. The cubic root of 52434288 is about 374.2873291253.

The spelling of 52434288 in words is "fifty-two million, four hundred thirty-four thousand, two hundred eighty-eight".