80496366 has 48 divisors (see below), whose sum is σ = 172685952. Its totient is φ = 24967360.

The previous prime is 80496359. The next prime is 80496371. The reversal of 80496366 is 66369408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231805 + ... + 232151.

It is an arithmetic number, because the mean of its divisors is an integer number (3597624).

Almost surely, 2^80496366 is an apocalyptic number.

80496366 is an abundant number, since it is smaller than the sum of its proper divisors (92189586).

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

80496366 is a wasteful number, since it uses less digits than its factorization.

80496366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 80496366 is about 8971.9767052752. The cubic root of 80496366 is about 431.7762580247.

The spelling of 80496366 in words is "eighty million, four hundred ninety-six thousand, three hundred sixty-six".