1879473272 has 16 divisors (see below), whose sum is σ = 3529369800. Its totient is φ = 938308000.

The previous prime is 1879473269. The next prime is 1879473287. The reversal of 1879473272 is 2723749781.

It is a happy number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1879473272.

It is a congruent number.

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, 172979 + ... + 183522.

Almost surely, 2^1879473272 is an apocalyptic number.

It is an amenable number.

1879473272 is a deficient number, since it is larger than the sum of its proper divisors (1649896528).

1879473272 is a wasteful number, since it uses less digits than its factorization.

1879473272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357166 (or 357162 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 50.

The square root of 1879473272 is about 43352.8923141236. The cubic root of 1879473272 is about 1234.0858839046.

The spelling of 1879473272 in words is "one billion, eight hundred seventy-nine million, four hundred seventy-three thousand, two hundred seventy-two".