4001792879 has 8 divisors (see below), whose sum is σ = 4606861728. Its totient is φ = 3405070080.

The previous prime is 4001792867. The next prime is 4001792917. The reversal of 4001792879 is 9782971004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4001792879 - 2⁸ = 4001792623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4001792849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2085482 + ... + 2087399.

It is an arithmetic number, because the mean of its divisors is an integer number (575857716).

Almost surely, 2^4001792879 is an apocalyptic number.

4001792879 is a deficient number, since it is larger than the sum of its proper divisors (605068849).

4001792879 is a wasteful number, since it uses less digits than its factorization.

4001792879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173025.

The product of its (nonzero) digits is 254016, while the sum is 47.

The square root of 4001792879 is about 63259.7255684847. The cubic root of 4001792879 is about 1587.6381847101.

The spelling of 4001792879 in words is "four billion, one million, seven hundred ninety-two thousand, eight hundred seventy-nine".