4756493061 has 6 divisors (see below), whose sum is σ = 6870489990. Its totient is φ = 3170995368.

The previous prime is 4756493039. The next prime is 4756493069. The reversal of 4756493061 is 1603946574.

It can be written as a sum of positive squares in only one way, i.e., 2538648225 + 2217844836 = 50385^2 + 47094^2 .

It is not a de Polignac number, because 4756493061 - 2²⁶ = 4689384197 is a prime.

It is a super-2 number, since 2×4756493061² = 45248452478682299442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4756492998 and 4756493016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4756493069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 264249606 + ... + 264249623.

It is an arithmetic number, because the mean of its divisors is an integer number (1145081665).

Almost surely, 2^4756493061 is an apocalyptic number.

It is an amenable number.

4756493061 is a deficient number, since it is larger than the sum of its proper divisors (2113996929).

4756493061 is a wasteful number, since it uses less digits than its factorization.

4756493061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528499235 (or 528499232 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 4756493061 is about 68967.3332890289. Note that the first 3 decimals coincide. The cubic root of 4756493061 is about 1681.7533024259.

It can be divided in two parts, 47564 and 93061, that added together give a square (140625 = 375²).

The spelling of 4756493061 in words is "four billion, seven hundred fifty-six million, four hundred ninety-three thousand, sixty-one".