82573048 has 32 divisors (see below), whose sum is σ = 160972560. Its totient is φ = 39674880.

The previous prime is 82573039. The next prime is 82573061. The reversal of 82573048 is 84037528.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 82572998 and 82573016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22888 + ... + 26248.

Almost surely, 2^82573048 is an apocalyptic number.

It is an amenable number.

82573048 is a deficient number, since it is larger than the sum of its proper divisors (78399512).

82573048 is a wasteful number, since it uses less digits than its factorization.

82573048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487 (or 3483 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 82573048 is about 9086.9713326278. The cubic root of 82573048 is about 435.4578312656.

The spelling of 82573048 in words is "eighty-two million, five hundred seventy-three thousand, forty-eight".