1479180944 has 20 divisors (see below), whose sum is σ = 2935814700. Its totient is φ = 721551360.

The previous prime is 1479180919. The next prime is 1479180959. The reversal of 1479180944 is 4490819741.

It can be written as a sum of positive squares in 2 ways, for example, as 372953344 + 1106227600 = 19312^2 + 33260^2 .

It is a super-2 number, since 2×1479180944² = 4375952530185462272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 1126769 + ... + 1128080.

It is an arithmetic number, because the mean of its divisors is an integer number (146790735).

Almost surely, 2^1479180944 is an apocalyptic number.

It is an amenable number.

1479180944 is a deficient number, since it is larger than the sum of its proper divisors (1456633756).

1479180944 is a wasteful number, since it uses less digits than its factorization.

1479180944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254898 (or 2254892 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 1479180944 is about 38460.1214766672. The cubic root of 1479180944 is about 1139.3935791862.

The spelling of 1479180944 in words is "one billion, four hundred seventy-nine million, one hundred eighty thousand, nine hundred forty-four".