1879479676 has 48 divisors (see below), whose sum is σ = 3700166400. Its totient is φ = 830850048.

The previous prime is 1879479643. The next prime is 1879479689. The reversal of 1879479676 is 6769749781.

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, 60085 + ... + 85843.

It is an arithmetic number, because the mean of its divisors is an integer number (77086800).

Almost surely, 2^1879479676 is an apocalyptic number.

It is an amenable number.

1879479676 is a deficient number, since it is larger than the sum of its proper divisors (1820686724).

1879479676 is a wasteful number, since it uses less digits than its factorization.

1879479676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25846 (or 25844 counting only the distinct ones).

The product of its digits is 32006016, while the sum is 64.

The square root of 1879479676 is about 43352.9661730313. The cubic root of 1879479676 is about 1234.0872855521.

The spelling of 1879479676 in words is "one billion, eight hundred seventy-nine million, four hundred seventy-nine thousand, six hundred seventy-six".