52262550 has 48 divisors (see below), whose sum is σ = 144016080. Its totient is φ = 13936320.

The previous prime is 52262489. The next prime is 52262563. The reversal of 52262550 is 5526225.

52262550 is a `hidden beast` number, since 52 + 2 + 62 + 550 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18007 + ... + 20706.

It is an arithmetic number, because the mean of its divisors is an integer number (3000335).

Almost surely, 2^52262550 is an apocalyptic number.

52262550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52262550 is an abundant number, since it is smaller than the sum of its proper divisors (91753530).

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

52262550 is a wasteful number, since it uses less digits than its factorization.

52262550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38734 (or 38723 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 52262550 is about 7229.2841969313. The cubic root of 52262550 is about 373.8782478046.

Adding to 52262550 its reverse (5526225), we get a palindrome (57788775).

It can be divided in two parts, 5226 and 2550, that added together give a 5-th power (7776 = 6⁵).

The spelling of 52262550 in words is "fifty-two million, two hundred sixty-two thousand, five hundred fifty".