3876920422 has 4 divisors (see below), whose sum is σ = 5815380636. Its totient is φ = 1938460210.

The previous prime is 3876920401. The next prime is 3876920441. The reversal of 3876920422 is 2240296783.

3876920422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 969230104 + ... + 969230107.

It is an arithmetic number, because the mean of its divisors is an integer number (1453845159).

Almost surely, 2^3876920422 is an apocalyptic number.

3876920422 is a deficient number, since it is larger than the sum of its proper divisors (1938460214).

3876920422 is a wasteful number, since it uses less digits than its factorization.

3876920422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938460213.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 3876920422 is about 62264.9212799631. The cubic root of 3876920422 is about 1570.9497576017.

The spelling of 3876920422 in words is "three billion, eight hundred seventy-six million, nine hundred twenty thousand, four hundred twenty-two".