4557474464 has 24 divisors (see below), whose sum is σ = 8975371860. Its totient is φ = 2278014976.

The previous prime is 4557474437. The next prime is 4557474499. The reversal of 4557474464 is 4644747554.

It can be written as a sum of positive squares in 2 ways, for example, as 4557330064 + 144400 = 67508^2 + 380^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88352 + ... + 130080.

Almost surely, 2^4557474464 is an apocalyptic number.

It is an amenable number.

4557474464 is a deficient number, since it is larger than the sum of its proper divisors (4417897396).

4557474464 is a wasteful number, since it uses less digits than its factorization.

4557474464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45152 (or 45144 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 50.

The square root of 4557474464 is about 67509.0694944020. The cubic root of 4557474464 is about 1657.9626701876.

The spelling of 4557474464 in words is "four billion, five hundred fifty-seven million, four hundred seventy-four thousand, four hundred sixty-four".