4657234947 has 8 divisors (see below), whose sum is σ = 6294710544. Its totient is φ = 3062291328.

The previous prime is 4657234931. The next prime is 4657234973. The reversal of 4657234947 is 7494327564.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4657234947 - 2⁴ = 4657234931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4657234947.

It is not an unprimeable number, because it can be changed into a prime (4657233947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10632738 + ... + 10633175.

It is an arithmetic number, because the mean of its divisors is an integer number (786838818).

Almost surely, 2^4657234947 is an apocalyptic number.

4657234947 is a deficient number, since it is larger than the sum of its proper divisors (1637475597).

4657234947 is a wasteful number, since it uses less digits than its factorization.

4657234947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21265989.

The product of its digits is 5080320, while the sum is 51.

The square root of 4657234947 is about 68243.9370713619. The cubic root of 4657234947 is about 1669.9727423330.

The spelling of 4657234947 in words is "four billion, six hundred fifty-seven million, two hundred thirty-four thousand, nine hundred forty-seven".