80494612 has 24 divisors (see below), whose sum is σ = 153905472. Its totient is φ = 36532800.

The previous prime is 80494607. The next prime is 80494637. The reversal of 80494612 is 21649408.

It is a super-2 number, since 2×80494612² = 12958765122061088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45912 + ... + 47632.

It is an arithmetic number, because the mean of its divisors is an integer number (6412728).

Almost surely, 2^80494612 is an apocalyptic number.

It is an amenable number.

80494612 is a deficient number, since it is larger than the sum of its proper divisors (73410860).

80494612 is a wasteful number, since it uses less digits than its factorization.

80494612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799 (or 2797 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 80494612 is about 8971.8789559378. The cubic root of 80494612 is about 431.7731218954.

The spelling of 80494612 in words is "eighty million, four hundred ninety-four thousand, six hundred twelve".