80473800 has 192 divisors, whose sum is σ = 277214400. Its totient is φ = 19148800.

The previous prime is 80473781. The next prime is 80473807. The reversal of 80473800 is 837408.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (80473807) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 587332 + ... + 587468.

It is an arithmetic number, because the mean of its divisors is an integer number (1443825).

Almost surely, 2^80473800 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 80473800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138607200).

80473800 is an abundant number, since it is smaller than the sum of its proper divisors (196740600).

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

80473800 is a wasteful number, since it uses less digits than its factorization.

80473800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 80473800 is about 8970.7190347263. The cubic root of 80473800 is about 431.7359068298.

The spelling of 80473800 in words is "eighty million, four hundred seventy-three thousand, eight hundred".