80396504 has 8 divisors (see below), whose sum is σ = 150743460. Its totient is φ = 40198248.

The previous prime is 80396501. The next prime is 80396507. The reversal of 80396504 is 40569308.

It is an interprime number because it is at equal distance from previous prime (80396501) and next prime (80396507).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80396501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5024774 + ... + 5024789.

Almost surely, 2^80396504 is an apocalyptic number.

It is an amenable number.

80396504 is a deficient number, since it is larger than the sum of its proper divisors (70346956).

80396504 is a wasteful number, since it uses less digits than its factorization.

80396504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10049569 (or 10049565 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 80396504 is about 8966.4097608798. The cubic root of 80396504 is about 431.5976334667.

The spelling of 80396504 in words is "eighty million, three hundred ninety-six thousand, five hundred four".