478904300 has 72 divisors (see below), whose sum is σ = 1197256704. Its totient is φ = 162872640.

The previous prime is 478904299. The next prime is 478904311. The reversal of 478904300 is 3409874.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86207 + ... + 91593.

Almost surely, 2^478904300 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 478904300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (598628352).

478904300 is an abundant number, since it is smaller than the sum of its proper divisors (718352404).

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

478904300 is a wasteful number, since it uses less digits than its factorization.

478904300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535 (or 5528 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 478904300 is about 21883.8821967219. The cubic root of 478904300 is about 782.3773076049.

The spelling of 478904300 in words is "four hundred seventy-eight million, nine hundred four thousand, three hundred".