52288054 has 16 divisors (see below), whose sum is σ = 96532128. Its totient is φ = 20685312.

The previous prime is 52288037. The next prime is 52288099. The reversal of 52288054 is 45088225.

It is a super-2 number, since 2×52288054² = 5468081182213832, which contains 22 as substring.

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, 143467 + ... + 143830.

It is an arithmetic number, because the mean of its divisors is an integer number (6033258).

Almost surely, 2^52288054 is an apocalyptic number.

52288054 is a deficient number, since it is larger than the sum of its proper divisors (44244074).

52288054 is a wasteful number, since it uses less digits than its factorization.

52288054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287319.

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 52288054 is about 7231.0479185247. The cubic root of 52288054 is about 373.9390551460.

The spelling of 52288054 in words is "fifty-two million, two hundred eighty-eight thousand, fifty-four".