4766398531 has 2 divisors, whose sum is σ = 4766398532. Its totient is φ = 4766398530.

The previous prime is 4766398493. The next prime is 4766398619. The reversal of 4766398531 is 1358936674.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4766398531 - 2⁹ = 4766398019 is a prime.

It is a super-2 number, since 2×4766398531² = 45437109912637915922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4766393531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2383199265 + 2383199266.

It is an arithmetic number, because the mean of its divisors is an integer number (2383199266).

Almost surely, 2^4766398531 is an apocalyptic number.

4766398531 is a deficient number, since it is larger than the sum of its proper divisors (1).

4766398531 is an equidigital number, since it uses as much as digits as its factorization.

4766398531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 52.

The square root of 4766398531 is about 69039.1087065875. The cubic root of 4766398531 is about 1682.9199186794.

The spelling of 4766398531 in words is "four billion, seven hundred sixty-six million, three hundred ninety-eight thousand, five hundred thirty-one".