72483828 has 48 divisors (see below), whose sum is σ = 175472640. Its totient is φ = 23263200.

The previous prime is 72483811. The next prime is 72483839. The reversal of 72483828 is 82838427.

It is a self number, because there is not a number n which added to its sum of digits gives 72483828.

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 15 ways as a sum of consecutive naturals, for example, 100453 + ... + 101171.

It is an arithmetic number, because the mean of its divisors is an integer number (3655680).

Almost surely, 2^72483828 is an apocalyptic number.

It is an amenable number.

72483828 is an abundant number, since it is smaller than the sum of its proper divisors (102988812).

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

72483828 is a wasteful number, since it uses less digits than its factorization.

72483828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 1026 counting only the distinct ones).

The product of its digits is 172032, while the sum is 42.

The square root of 72483828 is about 8513.7434774604. The cubic root of 72483828 is about 416.9465395066.

The spelling of 72483828 in words is "seventy-two million, four hundred eighty-three thousand, eight hundred twenty-eight".