6492662448 has 80 divisors (see below), whose sum is σ = 17384839680. Its totient is φ = 2085527808.

The previous prime is 6492662443. The next prime is 6492662459. The reversal of 6492662448 is 8442662946.

It is a self number, because there is not a number n which added to its sum of digits gives 6492662448.

It is not an unprimeable number, because it can be changed into a prime (6492662443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 757161 + ... + 765687.

It is an arithmetic number, because the mean of its divisors is an integer number (217310496).

Almost surely, 2^6492662448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6492662448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8692419840).

6492662448 is an abundant number, since it is smaller than the sum of its proper divisors (10892177232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6492662448 is a wasteful number, since it uses less digits than its factorization.

6492662448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9114 (or 9108 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 51.

The square root of 6492662448 is about 80577.0590677024. The cubic root of 6492662448 is about 1865.5530705454.

The spelling of 6492662448 in words is "six billion, four hundred ninety-two million, six hundred sixty-two thousand, four hundred forty-eight".