1879379960 has 64 divisors (see below), whose sum is σ = 4388186880. Its totient is φ = 723640320.

The previous prime is 1879379917. The next prime is 1879379977. The reversal of 1879379960 is 699739781.

It is a self number, because there is not a number n which added to its sum of digits gives 1879379960.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235394 + ... + 243246.

It is an arithmetic number, because the mean of its divisors is an integer number (68565420).

Almost surely, 2^1879379960 is an apocalyptic number.

1879379960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1879379960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2194093440).

1879379960 is an abundant number, since it is smaller than the sum of its proper divisors (2508806920).

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

1879379960 is a wasteful number, since it uses less digits than its factorization.

1879379960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8088 (or 8084 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 59.

The square root of 1879379960 is about 43351.8161095934. The cubic root of 1879379960 is about 1234.0654602875.

The spelling of 1879379960 in words is "one billion, eight hundred seventy-nine million, three hundred seventy-nine thousand, nine hundred sixty".