4006879124 has 24 divisors (see below), whose sum is σ = 7428153600. Its totient is φ = 1884665216.

The previous prime is 4006879099. The next prime is 4006879133. The reversal of 4006879124 is 4219786004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136727 + ... + 163425.

It is an arithmetic number, because the mean of its divisors is an integer number (309506400).

Almost surely, 2^4006879124 is an apocalyptic number.

It is an amenable number.

4006879124 is a deficient number, since it is larger than the sum of its proper divisors (3421274476).

4006879124 is a wasteful number, since it uses less digits than its factorization.

4006879124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28927 (or 28925 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 4006879124 is about 63299.9140915689. The cubic root of 4006879124 is about 1588.3105248587.

The spelling of 4006879124 in words is "four billion, six million, eight hundred seventy-nine thousand, one hundred twenty-four".