72885852 has 48 divisors (see below), whose sum is σ = 203502880. Its totient is φ = 22425984.

The previous prime is 72885847. The next prime is 72885859. The reversal of 72885852 is 25858827.

It is a junction number, because it is equal to n+sod(n) for n = 72885798 and 72885807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72885859) 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 15 ways as a sum of consecutive naturals, for example, 24553 + ... + 27360.

Almost surely, 2^72885852 is an apocalyptic number.

It is an amenable number.

72885852 is an abundant number, since it is smaller than the sum of its proper divisors (130617028).

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

72885852 is a wasteful number, since it uses less digits than its factorization.

72885852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51939 (or 51931 counting only the distinct ones).

The product of its digits is 358400, while the sum is 45.

The square root of 72885852 is about 8537.3211255054. The cubic root of 72885852 is about 417.7159689151.

It can be divided in two parts, 72885 and 852, that added together give a palindrome (73737).

The spelling of 72885852 in words is "seventy-two million, eight hundred eighty-five thousand, eight hundred fifty-two".