1879822878 has 16 divisors (see below), whose sum is σ = 3768374016. Its totient is φ = 625152920.

The previous prime is 1879822853. The next prime is 1879823003. The reversal of 1879822878 is 8782289781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360876 + ... + 366047.

It is an arithmetic number, because the mean of its divisors is an integer number (235523376).

Almost surely, 2^1879822878 is an apocalyptic number.

1879822878 is an abundant number, since it is smaller than the sum of its proper divisors (1888551138).

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

1879822878 is a wasteful number, since it uses less digits than its factorization.

1879822878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727359.

The product of its digits is 7225344, while the sum is 60.

The square root of 1879822878 is about 43356.9242220894. The cubic root of 1879822878 is about 1234.1623977321.

The spelling of 1879822878 in words is "one billion, eight hundred seventy-nine million, eight hundred twenty-two thousand, eight hundred seventy-eight".