4981696892 has 12 divisors (see below), whose sum is σ = 8739287760. Its totient is φ = 2484757536.

The previous prime is 4981696883. The next prime is 4981696903. The reversal of 4981696892 is 2986961894.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1520888 + ... + 1524159.

It is an arithmetic number, because the mean of its divisors is an integer number (728273980).

Almost surely, 2^4981696892 is an apocalyptic number.

It is an amenable number.

4981696892 is a deficient number, since it is larger than the sum of its proper divisors (3757590868).

4981696892 is a wasteful number, since it uses less digits than its factorization.

4981696892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045460 (or 3045458 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 62.

The square root of 4981696892 is about 70581.1369418204. The cubic root of 4981696892 is about 1707.8868705316.

The spelling of 4981696892 in words is "four billion, nine hundred eighty-one million, six hundred ninety-six thousand, eight hundred ninety-two".