4469457316 has 9 divisors (see below), whose sum is σ = 7821784299. Its totient is φ = 2234661804.

The previous prime is 4469457283. The next prime is 4469457323. The reversal of 4469457316 is 6137549644.

The square root of 4469457316 is 66854.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4469457316.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 116995 + ... + 150421.

Almost surely, 2^4469457316 is an apocalyptic number.

4469457316 is the 66854-th square number.

It is an amenable number.

4469457316 is a deficient number, since it is larger than the sum of its proper divisors (3352326983).

4469457316 is an frugal number, since it uses more digits than its factorization.

4469457316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66858 (or 33429 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 49.

The cubic root of 4469457316 is about 1647.2199670645.

Multiplying 4469457316 by its sum of digits (49), we get a square (219003408484 = 467978²).

The spelling of 4469457316 in words is "four billion, four hundred sixty-nine million, four hundred fifty-seven thousand, three hundred sixteen".