6264197632 has 120 divisors (see below), whose sum is σ = 15883916400. Its totient is φ = 2440488960.

The previous prime is 6264197623. The next prime is 6264197701. The reversal of 6264197632 is 2367914626.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264619 + ... + 287317.

It is an arithmetic number, because the mean of its divisors is an integer number (132365970).

Almost surely, 2^6264197632 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 6264197632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7941958200).

6264197632 is an abundant number, since it is smaller than the sum of its proper divisors (9619718768).

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

6264197632 is a wasteful number, since it uses less digits than its factorization.

6264197632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22742 (or 22719 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The square root of 6264197632 is about 79146.6842767276. The cubic root of 6264197632 is about 1843.4094818015.

The spelling of 6264197632 in words is "six billion, two hundred sixty-four million, one hundred ninety-seven thousand, six hundred thirty-two".