6742458264 has 64 divisors (see below), whose sum is σ = 17880328800. Its totient is φ = 2111412224.

The previous prime is 6742458259. The next prime is 6742458277. The reversal of 6742458264 is 4628542476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212422 + ... + 242090.

Almost surely, 2^6742458264 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 6742458264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8940164400).

6742458264 is an abundant number, since it is smaller than the sum of its proper divisors (11137870536).

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

6742458264 is a wasteful number, since it uses less digits than its factorization.

6742458264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30252 (or 30248 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 48.

The square root of 6742458264 is about 82112.4732546767. The cubic root of 6742458264 is about 1889.1774612884.

The spelling of 6742458264 in words is "six billion, seven hundred forty-two million, four hundred fifty-eight thousand, two hundred sixty-four".