80481596 has 12 divisors (see below), whose sum is σ = 151676952. Its totient is φ = 37145328.

The previous prime is 80481593. The next prime is 80481601. The reversal of 80481596 is 69518408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80481593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773810 + ... + 773913.

It is an arithmetic number, because the mean of its divisors is an integer number (12639746).

Almost surely, 2^80481596 is an apocalyptic number.

It is an amenable number.

80481596 is a deficient number, since it is larger than the sum of its proper divisors (71195356).

80481596 is a wasteful number, since it uses less digits than its factorization.

80481596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547740 (or 1547738 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 80481596 is about 8971.1535490148. The cubic root of 80481596 is about 431.7498480316.

The spelling of 80481596 in words is "eighty million, four hundred eighty-one thousand, five hundred ninety-six".