474937944 has 64 divisors (see below), whose sum is σ = 1291180800. Its totient is φ = 144706176.

The previous prime is 474937943. The next prime is 474937951. The reversal of 474937944 is 449739474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474937943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24747 + ... + 39525.

It is an arithmetic number, because the mean of its divisors is an integer number (20174700).

Almost surely, 2^474937944 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 474937944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645590400).

474937944 is an abundant number, since it is smaller than the sum of its proper divisors (816242856).

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

474937944 is a wasteful number, since it uses less digits than its factorization.

474937944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14904 (or 14900 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 51.

The square root of 474937944 is about 21793.0710089239. The cubic root of 474937944 is about 780.2113956938.

The spelling of 474937944 in words is "four hundred seventy-four million, nine hundred thirty-seven thousand, nine hundred forty-four".