4787254122 has 16 divisors (see below), whose sum is σ = 10942295232. Its totient is φ = 1367786880.

The previous prime is 4787254099. The next prime is 4787254133. The reversal of 4787254122 is 2214527874.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 113982241 = 4787254122 / (4 + 7 + 8 + 7 + 2 + 5 + 4 + 1 + 2 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56991079 + ... + 56991162.

It is an arithmetic number, because the mean of its divisors is an integer number (683893452).

Almost surely, 2^4787254122 is an apocalyptic number.

4787254122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4787254122 is an abundant number, since it is smaller than the sum of its proper divisors (6155041110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4787254122 is a wasteful number, since it uses less digits than its factorization.

4787254122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113982253.

The product of its digits is 250880, while the sum is 42.

The square root of 4787254122 is about 69189.9857060254. The cubic root of 4787254122 is about 1685.3709112530.

The spelling of 4787254122 in words is "four billion, seven hundred eighty-seven million, two hundred fifty-four thousand, one hundred twenty-two".