4472315712 has 42 divisors (see below), whose sum is σ = 12819087138. Its totient is φ = 1490771712.

The previous prime is 4472315677. The next prime is 4472315717. The reversal of 4472315712 is 2175132744.

It can be written as a sum of positive squares in only one way, i.e., 3698585856 + 773729856 = 60816^2 + 27816^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472315717) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3881643 + ... + 3882794.

Almost surely, 2^4472315712 is an apocalyptic number.

It is an amenable number.

4472315712 is an abundant number, since it is smaller than the sum of its proper divisors (8346771426).

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

4472315712 is a wasteful number, since it uses less digits than its factorization.

4472315712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7764455 (or 7764442 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 4472315712 is about 66875.3744811945. The cubic root of 4472315712 is about 1647.5710464947.

The spelling of 4472315712 in words is "four billion, four hundred seventy-two million, three hundred fifteen thousand, seven hundred twelve".