2179473364 has 12 divisors (see below), whose sum is σ = 3821054944. Its totient is φ = 1087743384.

The previous prime is 2179473343. The next prime is 2179473377. The reversal of 2179473364 is 4633749712.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 495864 + ... + 500239.

Almost surely, 2^2179473364 is an apocalyptic number.

It is an amenable number.

2179473364 is a deficient number, since it is larger than the sum of its proper divisors (1641581580).

2179473364 is a wasteful number, since it uses less digits than its factorization.

2179473364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996654 (or 996652 counting only the distinct ones).

The product of its digits is 762048, while the sum is 46.

The square root of 2179473364 is about 46684.8301271409. The cubic root of 2179473364 is about 1296.5338362739.

The spelling of 2179473364 in words is "two billion, one hundred seventy-nine million, four hundred seventy-three thousand, three hundred sixty-four".