80290224 has 120 divisors (see below), whose sum is σ = 268159920. Its totient is φ = 22934016.

The previous prime is 80290157. The next prime is 80290267. The reversal of 80290224 is 42209208.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19272 + ... + 23064.

It is an arithmetic number, because the mean of its divisors is an integer number (2234666).

Almost surely, 2^80290224 is an apocalyptic number.

80290224 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80290224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134079960).

80290224 is an abundant number, since it is smaller than the sum of its proper divisors (187869696).

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

80290224 is a wasteful number, since it uses less digits than its factorization.

80290224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824 (or 3805 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 80290224 is about 8960.4812370765. The cubic root of 80290224 is about 431.4073663874.

The spelling of 80290224 in words is "eighty million, two hundred ninety thousand, two hundred twenty-four".