3919962892 has 12 divisors (see below), whose sum is σ = 6989368176. Its totient is φ = 1923000560.

The previous prime is 3919962877. The next prime is 3919962899. The reversal of 3919962892 is 2982699193.

3919962892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3919962892² = 30732218149314007328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3919962899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9244984 + ... + 9245407.

It is an arithmetic number, because the mean of its divisors is an integer number (582447348).

Almost surely, 2^3919962892 is an apocalyptic number.

It is an amenable number.

3919962892 is a deficient number, since it is larger than the sum of its proper divisors (3069405284).

3919962892 is a wasteful number, since it uses less digits than its factorization.

3919962892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18490448 (or 18490446 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 58.

The square root of 3919962892 is about 62609.6070263981. The cubic root of 3919962892 is about 1576.7420572713.

The spelling of 3919962892 in words is "three billion, nine hundred nineteen million, nine hundred sixty-two thousand, eight hundred ninety-two".