2379880197 has 20 divisors (see below), whose sum is σ = 3588368256. Its totient is φ = 1571753160.

The previous prime is 2379880177. The next prime is 2379880241. The reversal of 2379880197 is 7910889732.

2379880197 is a `hidden beast` number, since 2 + 379 + 8 + 80 + 197 = 666.

It is not a de Polignac number, because 2379880197 - 2²⁰ = 2378831621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379880177) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 128629 + ... + 145962.

Almost surely, 2^2379880197 is an apocalyptic number.

2379880197 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2379880197 is a deficient number, since it is larger than the sum of its proper divisors (1208488059).

2379880197 is a wasteful number, since it uses less digits than its factorization.

2379880197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274710 (or 274701 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 54.

The square root of 2379880197 is about 48784.0157941103. The cubic root of 2379880197 is about 1335.1140465630.

The spelling of 2379880197 in words is "two billion, three hundred seventy-nine million, eight hundred eighty thousand, one hundred ninety-seven".