6462253298 has 6 divisors (see below), whose sum is σ = 9693550479. Its totient is φ = 3231069806.

The previous prime is 6462253261. The next prime is 6462253307. The reversal of 6462253298 is 8923522646.

It can be written as a sum of positive squares in only one way, i.e., 3231126649 + 3231126649 = 56843^2 + 56843^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=56843.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 85265 + ... + 142107.

Almost surely, 2^6462253298 is an apocalyptic number.

6462253298 is a deficient number, since it is larger than the sum of its proper divisors (3231297181).

6462253298 is an frugal number, since it uses more digits than its factorization.

6462253298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113688 (or 56845 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 47.

The square root of 6462253298 is about 80388.1415259738. The cubic root of 6462253298 is about 1862.6359990657.

The spelling of 6462253298 in words is "six billion, four hundred sixty-two million, two hundred fifty-three thousand, two hundred ninety-eight".