80144604 has 72 divisors (see below), whose sum is σ = 216408192. Its totient is φ = 24948000.

The previous prime is 80144599. The next prime is 80144653. The reversal of 80144604 is 40644108.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34479 + ... + 36729.

Almost surely, 2^80144604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80144604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108204096).

80144604 is an abundant number, since it is smaller than the sum of its proper divisors (136263588).

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

80144604 is a wasteful number, since it uses less digits than its factorization.

80144604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 80144604 is about 8952.3518697603. The cubic root of 80144604 is about 431.1463983016.

The spelling of 80144604 in words is "eighty million, one hundred forty-four thousand, six hundred four".