6230731457 has 4 divisors (see below), whose sum is σ = 6231514560. Its totient is φ = 6229948356.

The previous prime is 6230731417. The next prime is 6230731469. The reversal of 6230731457 is 7541370326.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6230731457 - 2⁸ = 6230731201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6230731457.

It is not an unprimeable number, because it can be changed into a prime (6230731417) 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, 379493 + ... + 395570.

It is an arithmetic number, because the mean of its divisors is an integer number (1557878640).

Almost surely, 2^6230731457 is an apocalyptic number.

It is an amenable number.

6230731457 is a deficient number, since it is larger than the sum of its proper divisors (783103).

6230731457 is an equidigital number, since it uses as much as digits as its factorization.

6230731457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783102.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 6230731457 is about 78934.9824665845. The cubic root of 6230731457 is about 1840.1208428235.

The spelling of 6230731457 in words is "six billion, two hundred thirty million, seven hundred thirty-one thousand, four hundred fifty-seven".