80046412 has 6 divisors (see below), whose sum is σ = 140081228. Its totient is φ = 40023204.

The previous prime is 80046403. The next prime is 80046413. The reversal of 80046412 is 21464008.

It is not an unprimeable number, because it can be changed into a prime (80046413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10005798 + ... + 10005805.

Almost surely, 2^80046412 is an apocalyptic number.

It is an amenable number.

80046412 is a deficient number, since it is larger than the sum of its proper divisors (60034816).

80046412 is a wasteful number, since it uses less digits than its factorization.

80046412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20011607 (or 20011605 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 80046412 is about 8946.8660434814. The cubic root of 80046412 is about 430.9702482500.

The spelling of 80046412 in words is "eighty million, forty-six thousand, four hundred twelve".