474344744 has 64 divisors (see below), whose sum is σ = 975738960. Its totient is φ = 215285760.

The previous prime is 474344743. The next prime is 474344749. The reversal of 474344744 is 447443474.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 250842244 + 223502500 = 15838^2 + 14950^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (474344743) 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, 540434 + ... + 541310.

Almost surely, 2^474344744 is an apocalyptic number.

It is an amenable number.

474344744 is an abundant number, since it is smaller than the sum of its proper divisors (501394216).

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

474344744 is a wasteful number, since it uses less digits than its factorization.

474344744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038 (or 1034 counting only the distinct ones).

The product of its digits is 602112, while the sum is 41.

The square root of 474344744 is about 21779.4569261954. The cubic root of 474344744 is about 779.8864309776.

The spelling of 474344744 in words is "four hundred seventy-four million, three hundred forty-four thousand, seven hundred forty-four".