4780917075 has 48 divisors (see below), whose sum is σ = 8856147456. Its totient is φ = 2255356800.

The previous prime is 4780917067. The next prime is 4780917077. The reversal of 4780917075 is 5707190874.

It is not a de Polignac number, because 4780917075 - 2³ = 4780917067 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4780917077) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47787 + ... + 108836.

It is an arithmetic number, because the mean of its divisors is an integer number (184503072).

Almost surely, 2^4780917075 is an apocalyptic number.

4780917075 is a deficient number, since it is larger than the sum of its proper divisors (4075230381).

4780917075 is a wasteful number, since it uses less digits than its factorization.

4780917075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156684 (or 156679 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 48.

The square root of 4780917075 is about 69144.1760020322. The cubic root of 4780917075 is about 1684.6269224245.

The spelling of 4780917075 in words is "four billion, seven hundred eighty million, nine hundred seventeen thousand, seventy-five".