4756642222 has 4 divisors (see below), whose sum is σ = 7134963336. Its totient is φ = 2378321110.

The previous prime is 4756642193. The next prime is 4756642223. The reversal of 4756642222 is 2222466574.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4756642222² = 45251290456226194568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4756642223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1189160554 + ... + 1189160557.

It is an arithmetic number, because the mean of its divisors is an integer number (1783740834).

Almost surely, 2^4756642222 is an apocalyptic number.

4756642222 is a deficient number, since it is larger than the sum of its proper divisors (2378321114).

4756642222 is a wasteful number, since it uses less digits than its factorization.

4756642222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378321113.

The product of its digits is 322560, while the sum is 40.

The square root of 4756642222 is about 68968.4146693253. The cubic root of 4756642222 is about 1681.7708818609.

The spelling of 4756642222 in words is "four billion, seven hundred fifty-six million, six hundred forty-two thousand, two hundred twenty-two".