52485982 has 8 divisors (see below), whose sum is σ = 78764400. Its totient is φ = 26231184.

The previous prime is 52485971. The next prime is 52485989. The reversal of 52485982 is 28958425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52485989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1519 + ... + 10357.

It is an arithmetic number, because the mean of its divisors is an integer number (9845550).

Almost surely, 2^52485982 is an apocalyptic number.

52485982 is a deficient number, since it is larger than the sum of its proper divisors (26278418).

52485982 is a wasteful number, since it uses less digits than its factorization.

52485982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11810.

The product of its digits is 230400, while the sum is 43.

The square root of 52485982 is about 7244.7209746132. The cubic root of 52485982 is about 374.4102897235.

The spelling of 52485982 in words is "fifty-two million, four hundred eighty-five thousand, nine hundred eighty-two".