476247744 has 168 divisors, whose sum is σ = 1614281760. Its totient is φ = 131346432.

The previous prime is 476247727. The next prime is 476247769. The reversal of 476247744 is 447742674.

It is a tau number, because it is divible by the number of its divisors (168).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 476247744.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114892 + ... + 118964.

It is an arithmetic number, because the mean of its divisors is an integer number (9608820).

Almost surely, 2^476247744 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 476247744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (807140880).

476247744 is an abundant number, since it is smaller than the sum of its proper divisors (1138034016).

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

476247744 is a wasteful number, since it uses less digits than its factorization.

476247744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4127 (or 4114 counting only the distinct ones).

The product of its digits is 1053696, while the sum is 45.

The square root of 476247744 is about 21823.1011545106. The cubic root of 476247744 is about 780.9279685333.

The spelling of 476247744 in words is "four hundred seventy-six million, two hundred forty-seven thousand, seven hundred forty-four".