476512344 has 384 divisors, whose sum is σ = 1741409280. Its totient is φ = 114048000.

The previous prime is 476512313. The next prime is 476512423. The reversal of 476512344 is 443215674.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 476512299 and 476512308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4717894 + ... + 4717994.

It is an arithmetic number, because the mean of its divisors is an integer number (4534920).

Almost surely, 2^476512344 is an apocalyptic number.

476512344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476512344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870704640).

476512344 is an abundant number, since it is smaller than the sum of its proper divisors (1264896936).

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

476512344 is a wasteful number, since it uses less digits than its factorization.

476512344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 184 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 476512344 is about 21829.1626958067. The cubic root of 476512344 is about 781.0725678424.

The spelling of 476512344 in words is "four hundred seventy-six million, five hundred twelve thousand, three hundred forty-four".