80050788 has 96 divisors (see below), whose sum is σ = 218736000. Its totient is φ = 25280640.

The previous prime is 80050777. The next prime is 80050793. The reversal of 80050788 is 88705008.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 190843 + ... + 191261.

It is an arithmetic number, because the mean of its divisors is an integer number (2278500).

Almost surely, 2^80050788 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 80050788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109368000).

80050788 is an abundant number, since it is smaller than the sum of its proper divisors (138685212).

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

80050788 is a wasteful number, since it uses less digits than its factorization.

80050788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 80050788 is about 8947.1105950469. The cubic root of 80050788 is about 430.9781015749.

The spelling of 80050788 in words is "eighty million, fifty thousand, seven hundred eighty-eight".