4492648464 has 40 divisors (see below), whose sum is σ = 11980399872. Its totient is φ = 1449240960.

The previous prime is 4492648441. The next prime is 4492648487. The reversal of 4492648464 is 4648462944.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4492648441) and next prime (4492648487).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508139 + ... + 1511114.

Almost surely, 2^4492648464 is an apocalyptic number.

It is an amenable number.

4492648464 is an abundant number, since it is smaller than the sum of its proper divisors (7487751408).

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

4492648464 is a wasteful number, since it uses less digits than its factorization.

4492648464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019295 (or 3019289 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 51.

The square root of 4492648464 is about 67027.2218132305. The cubic root of 4492648464 is about 1650.0640886034.

The spelling of 4492648464 in words is "four billion, four hundred ninety-two million, six hundred forty-eight thousand, four hundred sixty-four".