80730024 has 32 divisors (see below), whose sum is σ = 205636320. Its totient is φ = 26401856.

The previous prime is 80730017. The next prime is 80730037. The reversal of 80730024 is 42003708.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 80729976 and 80730003.

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, 30462 + ... + 33005.

It is an arithmetic number, because the mean of its divisors is an integer number (6426135).

Almost surely, 2^80730024 is an apocalyptic number.

It is an amenable number.

80730024 is an abundant number, since it is smaller than the sum of its proper divisors (124906296).

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

80730024 is a wasteful number, since it uses less digits than its factorization.

80730024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63529 (or 63525 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 80730024 is about 8984.9888146842. The cubic root of 80730024 is about 432.1936289061.

The spelling of 80730024 in words is "eighty million, seven hundred thirty thousand, twenty-four".