478484370 has 192 divisors, whose sum is σ = 1573528320. Its totient is φ = 98164224.

The previous prime is 478484359. The next prime is 478484417. The reversal of 478484370 is 73484874.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 302241 + ... + 303819.

It is an arithmetic number, because the mean of its divisors is an integer number (8195460).

Almost surely, 2^478484370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 478484370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786764160).

478484370 is an abundant number, since it is smaller than the sum of its proper divisors (1095043950).

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

478484370 is a wasteful number, since it uses less digits than its factorization.

478484370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1646 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 478484370 is about 21874.2855883341. The cubic root of 478484370 is about 782.1485633804.

The spelling of 478484370 in words is "four hundred seventy-eight million, four hundred eighty-four thousand, three hundred seventy".