4747861458 has 54 divisors (see below), whose sum is σ = 10452422799. Its totient is φ = 1557576864.

The previous prime is 4747861453. The next prime is 4747861471. The reversal of 4747861458 is 8541687474.

4747861458 is a `hidden beast` number, since 474 + 78 + 61 + 45 + 8 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 1304871129 + 3442990329 = 36123^2 + 58677^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=48723.

It is not an unprimeable number, because it can be changed into a prime (4747861453) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 31864768 + ... + 31864916.

Almost surely, 2^4747861458 is an apocalyptic number.

4747861458 is an abundant number, since it is smaller than the sum of its proper divisors (5704561341).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4747861458 is a wasteful number, since it uses less digits than its factorization.

4747861458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524 (or 263 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 54.

The square root of 4747861458 is about 68904.7273995043. The cubic root of 4747861458 is about 1680.7353944569.

The spelling of 4747861458 in words is "four billion, seven hundred forty-seven million, eight hundred sixty-one thousand, four hundred fifty-eight".