80268354 has 16 divisors (see below), whose sum is σ = 178374240. Its totient is φ = 26756100.

The previous prime is 80268347. The next prime is 80268449. The reversal of 80268354 is 45386208.

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, 743172 + ... + 743279.

It is an arithmetic number, because the mean of its divisors is an integer number (11148390).

Almost surely, 2^80268354 is an apocalyptic number.

80268354 is an abundant number, since it is smaller than the sum of its proper divisors (98105886).

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

80268354 is a wasteful number, since it uses less digits than its factorization.

80268354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486462 (or 1486456 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 80268354 is about 8959.2607954005. The cubic root of 80268354 is about 431.3681929346.

The spelling of 80268354 in words is "eighty million, two hundred sixty-eight thousand, three hundred fifty-four".