80090374 has 32 divisors (see below), whose sum is σ = 149357376. Its totient is φ = 31363200.

The previous prime is 80090371. The next prime is 80090389. The reversal of 80090374 is 47309008.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80090371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16204 + ... + 20560.

It is an arithmetic number, because the mean of its divisors is an integer number (4667418).

Almost surely, 2^80090374 is an apocalyptic number.

80090374 is a deficient number, since it is larger than the sum of its proper divisors (69267002).

80090374 is a wasteful number, since it uses less digits than its factorization.

80090374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4480.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 80090374 is about 8949.3225441929. The cubic root of 80090374 is about 431.0491310138.

The spelling of 80090374 in words is "eighty million, ninety thousand, three hundred seventy-four".