3797442878 has 12 divisors (see below), whose sum is σ = 5838488880. Its totient is φ = 1852409520.

The previous prime is 3797442851. The next prime is 3797442911. The reversal of 3797442878 is 8782447973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 561398 + ... + 568121.

It is an arithmetic number, because the mean of its divisors is an integer number (486540740).

Almost surely, 2^3797442878 is an apocalyptic number.

3797442878 is a deficient number, since it is larger than the sum of its proper divisors (2041046002).

3797442878 is a wasteful number, since it uses less digits than its factorization.

3797442878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129603 (or 1129562 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 59.

The square root of 3797442878 is about 61623.3955409794. The cubic root of 3797442878 is about 1560.1406401255.

The spelling of 3797442878 in words is "three billion, seven hundred ninety-seven million, four hundred forty-two thousand, eight hundred seventy-eight".