52273824 has 48 divisors (see below), whose sum is σ = 137622240. Its totient is φ = 17373440.

The previous prime is 52273799. The next prime is 52273831. The reversal of 52273824 is 42837225.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 46582 + ... + 47690.

It is an arithmetic number, because the mean of its divisors is an integer number (2867130).

Almost surely, 2^52273824 is an apocalyptic number.

It is an amenable number.

52273824 is an abundant number, since it is smaller than the sum of its proper divisors (85348416).

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

52273824 is a wasteful number, since it uses less digits than its factorization.

52273824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613 (or 1605 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 52273824 is about 7230.0639001326. The cubic root of 52273824 is about 373.9051300259.

The spelling of 52273824 in words is "fifty-two million, two hundred seventy-three thousand, eight hundred twenty-four".