80464300 has 72 divisors (see below), whose sum is σ = 202487040. Its totient is φ = 27182400.

The previous prime is 80464291. The next prime is 80464301. The reversal of 80464300 is 346408.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (80464301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48891 + ... + 50509.

It is an arithmetic number, because the mean of its divisors is an integer number (2812320).

Almost surely, 2^80464300 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 80464300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101243520).

80464300 is an abundant number, since it is smaller than the sum of its proper divisors (122022740).

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

80464300 is a wasteful number, since it uses less digits than its factorization.

80464300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711 (or 1704 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 80464300 is about 8970.1895186222. The cubic root of 80464300 is about 431.7189172319.

The spelling of 80464300 in words is "eighty million, four hundred sixty-four thousand, three hundred".