80413704 has 144 divisors (see below), whose sum is σ = 264625920. Its totient is φ = 21954240.

The previous prime is 80413703. The next prime is 80413759. The reversal of 80413704 is 40731408.

It is not an unprimeable number, because it can be changed into a prime (80413703) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 80649 + ... + 81639.

It is an arithmetic number, because the mean of its divisors is an integer number (1837680).

Almost surely, 2^80413704 is an apocalyptic number.

80413704 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 80413704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132312960).

80413704 is an abundant number, since it is smaller than the sum of its proper divisors (184212216).

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

80413704 is a wasteful number, since it uses less digits than its factorization.

80413704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1026 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 80413704 is about 8967.3688448731. The cubic root of 80413704 is about 431.6284098877.

The spelling of 80413704 in words is "eighty million, four hundred thirteen thousand, seven hundred four".