4473489930 has 64 divisors (see below), whose sum is σ = 13214009088. Its totient is φ = 943856640.

The previous prime is 4473489901. The next prime is 4473489983. The reversal of 4473489930 is 399843744.

It is a super-2 number, since 2×4473489930² = 40024224307622809800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 816591 + ... + 822050.

It is an arithmetic number, because the mean of its divisors is an integer number (206468892).

Almost surely, 2^4473489930 is an apocalyptic number.

4473489930 is an abundant number, since it is smaller than the sum of its proper divisors (8740519158).

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

4473489930 is a wasteful number, since it uses less digits than its factorization.

4473489930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638671.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The square root of 4473489930 is about 66884.1530558622. The cubic root of 4473489930 is about 1647.7152252167.

The spelling of 4473489930 in words is "four billion, four hundred seventy-three million, four hundred eighty-nine thousand, nine hundred thirty".