52692255 has 128 divisors (see below), whose sum is σ = 120821760. Its totient is φ = 21150720.

The previous prime is 52692253. The next prime is 52692271. The reversal of 52692255 is 55229625.

It is not a de Polignac number, because 52692255 - 2¹ = 52692253 is a prime.

Its product of digits (54000) is a multiple of the sum of its prime divisors (200).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52692253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 384547 + ... + 384683.

It is an arithmetic number, because the mean of its divisors is an integer number (943920).

Almost surely, 2^52692255 is an apocalyptic number.

52692255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52692255 is an abundant number, since it is smaller than the sum of its proper divisors (68129505).

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

52692255 is a wasteful number, since it uses less digits than its factorization.

52692255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 200 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 52692255 is about 7258.9431048879. The cubic root of 52692255 is about 374.9001334068.

The spelling of 52692255 in words is "fifty-two million, six hundred ninety-two thousand, two hundred fifty-five".