4747577764 has 12 divisors (see below), whose sum is σ = 8388924544. Its totient is φ = 2350742184.

The previous prime is 4747577761. The next prime is 4747577773. The reversal of 4747577764 is 4677757474.

It is a junction number, because it is equal to n+sod(n) for n = 4747577699 and 4747577708.

It is not an unprimeable number, because it can be changed into a prime (4747577761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5761212 + ... + 5762035.

Almost surely, 2^4747577764 is an apocalyptic number.

It is an amenable number.

4747577764 is a deficient number, since it is larger than the sum of its proper divisors (3641346780).

4747577764 is a wasteful number, since it uses less digits than its factorization.

4747577764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11523354 (or 11523352 counting only the distinct ones).

The product of its digits is 32269440, while the sum is 58.

The square root of 4747577764 is about 68902.6687726970. The cubic root of 4747577764 is about 1680.7019180487.

The spelling of 4747577764 in words is "four billion, seven hundred forty-seven million, five hundred seventy-seven thousand, seven hundred sixty-four".