4490973380 has 48 divisors (see below), whose sum is σ = 9933295680. Its totient is φ = 1700834688.

The previous prime is 4490973373. The next prime is 4490973397. The reversal of 4490973380 is 833790944.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1078262 + ... + 1082418.

It is an arithmetic number, because the mean of its divisors is an integer number (206943660).

Almost surely, 2^4490973380 is an apocalyptic number.

It is an amenable number.

4490973380 is an abundant number, since it is smaller than the sum of its proper divisors (5442322300).

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

4490973380 is a wasteful number, since it uses less digits than its factorization.

4490973380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028 (or 7026 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 4490973380 is about 67014.7250982946. The cubic root of 4490973380 is about 1649.8589876430.

The spelling of 4490973380 in words is "four billion, four hundred ninety million, nine hundred seventy-three thousand, three hundred eighty".