4472612916 has 24 divisors (see below), whose sum is σ = 10772745984. Its totient is φ = 1442778240.

The previous prime is 4472612861. The next prime is 4472612917. The reversal of 4472612916 is 6192162744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472612917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6011205 + ... + 6011948.

It is an arithmetic number, because the mean of its divisors is an integer number (448864416).

Almost surely, 2^4472612916 is an apocalyptic number.

It is an amenable number.

4472612916 is an abundant number, since it is smaller than the sum of its proper divisors (6300133068).

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

4472612916 is a wasteful number, since it uses less digits than its factorization.

4472612916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12023191 (or 12023189 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 4472612916 is about 66877.5965178175. The cubic root of 4472612916 is about 1647.6075416716.

The spelling of 4472612916 in words is "four billion, four hundred seventy-two million, six hundred twelve thousand, nine hundred sixteen".