80300792 has 64 divisors (see below), whose sum is σ = 187336800. Its totient is φ = 31703040.

The previous prime is 80300791. The next prime is 80300807. The reversal of 80300792 is 29700308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80300791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17384 + ... + 21512.

Almost surely, 2^80300792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80300792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93668400).

80300792 is an abundant number, since it is smaller than the sum of its proper divisors (107036008).

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

80300792 is a wasteful number, since it uses less digits than its factorization.

80300792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176 (or 4172 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 80300792 is about 8961.0709181437. The cubic root of 80300792 is about 431.4262931957.

The spelling of 80300792 in words is "eighty million, three hundred thousand, seven hundred ninety-two".