1879399248 has 40 divisors (see below), whose sum is σ = 4857703968. Its totient is φ = 626132352.

The previous prime is 1879399241. The next prime is 1879399289. The reversal of 1879399248 is 8429939781.

It is a junction number, because it is equal to n+sod(n) for n = 1879399191 and 1879399200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1879399241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90586 + ... + 109382.

Almost surely, 2^1879399248 is an apocalyptic number.

It is an amenable number.

1879399248 is an abundant number, since it is smaller than the sum of its proper divisors (2978304720).

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

1879399248 is a wasteful number, since it uses less digits than its factorization.

1879399248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20891 (or 20885 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 60.

The square root of 1879399248 is about 43352.0385679843. The cubic root of 1879399248 is about 1234.0696819942.

The spelling of 1879399248 in words is "one billion, eight hundred seventy-nine million, three hundred ninety-nine thousand, two hundred forty-eight".