80465430 has 32 divisors (see below), whose sum is σ = 199778400. Its totient is φ = 20717312.

The previous prime is 80465423. The next prime is 80465503. The reversal of 80465430 is 3456408.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 45375 + ... + 47114.

It is an arithmetic number, because the mean of its divisors is an integer number (6243075).

Almost surely, 2^80465430 is an apocalyptic number.

80465430 is an abundant number, since it is smaller than the sum of its proper divisors (119312970).

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

80465430 is a wasteful number, since it uses less digits than its factorization.

80465430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92528.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 80465430 is about 8970.2525048072. The cubic root of 80465430 is about 431.7209381699.

The spelling of 80465430 in words is "eighty million, four hundred sixty-five thousand, four hundred thirty".