4457030464 has 14 divisors (see below), whose sum is σ = 8844419954. Its totient is φ = 2228515200.

The previous prime is 4457030447. The next prime is 4457030477. The reversal of 4457030464 is 4640307544.

It can be written as a sum of positive squares in only one way, i.e., 4330692864 + 126337600 = 65808^2 + 11240^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34820487 + ... + 34820614.

Almost surely, 2^4457030464 is an apocalyptic number.

It is an amenable number.

4457030464 is a deficient number, since it is larger than the sum of its proper divisors (4387389490).

4457030464 is an equidigital number, since it uses as much as digits as its factorization.

4457030464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69641113 (or 69641103 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 37.

The square root of 4457030464 is about 66760.9950794624. The cubic root of 4457030464 is about 1645.6919098543.

The spelling of 4457030464 in words is "four billion, four hundred fifty-seven million, thirty thousand, four hundred sixty-four".