4746288538 has 8 divisors (see below), whose sum is σ = 7364930580. Its totient is φ = 2291311680.

The previous prime is 4746288499. The next prime is 4746288539. The reversal of 4746288538 is 8358826474.

It can be written as a sum of positive squares in 2 ways, for example, as 4642105689 + 104182849 = 68133^2 + 10207^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4746288539) 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, 40916223 + ... + 40916338.

Almost surely, 2^4746288538 is an apocalyptic number.

4746288538 is a deficient number, since it is larger than the sum of its proper divisors (2618642042).

4746288538 is a wasteful number, since it uses less digits than its factorization.

4746288538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81832592.

The product of its digits is 10321920, while the sum is 55.

The square root of 4746288538 is about 68893.3127233696. The cubic root of 4746288538 is about 1680.5497702319.

The spelling of 4746288538 in words is "four billion, seven hundred forty-six million, two hundred eighty-eight thousand, five hundred thirty-eight".