4152798782 has 64 divisors (see below), whose sum is σ = 7211151360. Its totient is φ = 1776028800.

The previous prime is 4152798779. The next prime is 4152798791. The reversal of 4152798782 is 2878972514.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6458153 + ... + 6458795.

It is an arithmetic number, because the mean of its divisors is an integer number (112674240).

Almost surely, 2^4152798782 is an apocalyptic number.

4152798782 is a deficient number, since it is larger than the sum of its proper divisors (3058352578).

4152798782 is a wasteful number, since it uses less digits than its factorization.

4152798782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929.

The product of its digits is 2257920, while the sum is 53.

The square root of 4152798782 is about 64442.2127335802. The cubic root of 4152798782 is about 1607.3617506818.

The spelling of 4152798782 in words is "four billion, one hundred fifty-two million, seven hundred ninety-eight thousand, seven hundred eighty-two".