4756640811 has 32 divisors (see below), whose sum is σ = 6945297408. Its totient is φ = 2878001280.

The previous prime is 4756640803. The next prime is 4756640821. The reversal of 4756640811 is 1180466574.

It is not a de Polignac number, because 4756640811 - 2³ = 4756640803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4756640821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097130 + ... + 1101456.

It is an arithmetic number, because the mean of its divisors is an integer number (217040544).

Almost surely, 2^4756640811 is an apocalyptic number.

4756640811 is a deficient number, since it is larger than the sum of its proper divisors (2188656597).

4756640811 is a wasteful number, since it uses less digits than its factorization.

4756640811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4811.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 4756640811 is about 68968.4044400043. The cubic root of 4756640811 is about 1681.7707155686.

The spelling of 4756640811 in words is "four billion, seven hundred fifty-six million, six hundred forty thousand, eight hundred eleven".