476467440 has 60 divisors (see below), whose sum is σ = 1478098104. Its totient is φ = 126967808.

The previous prime is 476467429. The next prime is 476467441. The reversal of 476467440 is 44764674.

It is a tau number, because it is divible by the number of its divisors (60).

It is a junction number, because it is equal to n+sod(n) for n = 476467392 and 476467401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476467441) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 337456 + ... + 338864.

Almost surely, 2^476467440 is an apocalyptic number.

476467440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

476467440 is an abundant number, since it is smaller than the sum of its proper divisors (1001630664).

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

476467440 is an equidigital number, since it uses as much as digits as its factorization.

476467440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834 (or 1419 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 42.

The square root of 476467440 is about 21828.1341392250. The cubic root of 476467440 is about 781.0480323574.

The spelling of 476467440 in words is "four hundred seventy-six million, four hundred sixty-seven thousand, four hundred forty".