4750931945 has 16 divisors (see below), whose sum is σ = 6039411840. Its totient is φ = 3575433984.

The previous prime is 4750931923. The next prime is 4750931947. The reversal of 4750931945 is 5491390574.

It is a cyclic number.

It is not a de Polignac number, because 4750931945 - 2⁶ = 4750931881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4750931945.

It is not an unprimeable number, because it can be changed into a prime (4750931947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178196 + ... + 203114.

It is an arithmetic number, because the mean of its divisors is an integer number (377463240).

Almost surely, 2^4750931945 is an apocalyptic number.

It is an amenable number.

4750931945 is a deficient number, since it is larger than the sum of its proper divisors (1288479895).

4750931945 is a wasteful number, since it uses less digits than its factorization.

4750931945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27184.

The product of its (nonzero) digits is 680400, while the sum is 47.

The square root of 4750931945 is about 68927.0044684955. The cubic root of 4750931945 is about 1681.0976322165.

The spelling of 4750931945 in words is "four billion, seven hundred fifty million, nine hundred thirty-one thousand, nine hundred forty-five".