53580852 has 60 divisors (see below), whose sum is σ = 150857476. Its totient is φ = 16485120.

The previous prime is 53580833. The next prime is 53580883. The reversal of 53580852 is 25808535.

It can be written as a sum of positive squares in 2 ways, for example, as 27815076 + 25765776 = 5274^2 + 5076^2 .

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

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2149 + ... + 10572.

Almost surely, 2^53580852 is an apocalyptic number.

53580852 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53580852 is an abundant number, since it is smaller than the sum of its proper divisors (97276624).

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

53580852 is a wasteful number, since it uses less digits than its factorization.

53580852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12750 (or 12739 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 53580852 is about 7319.8942615314. The cubic root of 53580852 is about 376.9958229971.

The spelling of 53580852 in words is "fifty-three million, five hundred eighty thousand, eight hundred fifty-two".