4472469392 has 20 divisors (see below), whose sum is σ = 8784115980. Its totient is φ = 2205600768.

The previous prime is 4472469371. The next prime is 4472469427. The reversal of 4472469392 is 2939642744.

It can be written as a sum of positive squares in 2 ways, for example, as 3001286656 + 1471182736 = 54784^2 + 38356^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4472469392.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1913417 + ... + 1915752.

It is an arithmetic number, because the mean of its divisors is an integer number (439205799).

Almost surely, 2^4472469392 is an apocalyptic number.

It is an amenable number.

4472469392 is a deficient number, since it is larger than the sum of its proper divisors (4311646588).

4472469392 is a wasteful number, since it uses less digits than its factorization.

4472469392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829250 (or 3829244 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 50.

The square root of 4472469392 is about 66876.5234742357. The cubic root of 4472469392 is about 1647.5899178382.

The spelling of 4472469392 in words is "four billion, four hundred seventy-two million, four hundred sixty-nine thousand, three hundred ninety-two".