80708454 has 32 divisors (see below), whose sum is σ = 181632000. Its totient is φ = 26560872.

The previous prime is 80708437. The next prime is 80708473. The reversal of 80708454 is 45480708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5194 + ... + 13725.

It is an arithmetic number, because the mean of its divisors is an integer number (5676000).

Almost surely, 2^80708454 is an apocalyptic number.

80708454 is an abundant number, since it is smaller than the sum of its proper divisors (100923546).

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

80708454 is a wasteful number, since it uses less digits than its factorization.

80708454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19009 (or 19003 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 80708454 is about 8983.7883991109. The cubic root of 80708454 is about 432.1551333274.

The spelling of 80708454 in words is "eighty million, seven hundred eight thousand, four hundred fifty-four".