6742274808 has 16 divisors (see below), whose sum is σ = 16855687080. Its totient is φ = 2247424928.

The previous prime is 6742274779. The next prime is 6742274831. The reversal of 6742274808 is 8084722476.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140464035 + ... + 140464082.

Almost surely, 2^6742274808 is an apocalyptic number.

It is an amenable number.

6742274808 is an abundant number, since it is smaller than the sum of its proper divisors (10113412272).

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

6742274808 is a wasteful number, since it uses less digits than its factorization.

6742274808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280928126 (or 280928122 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 48.

The square root of 6742274808 is about 82111.3561451764. The cubic root of 6742274808 is about 1889.1603268808.

The spelling of 6742274808 in words is "six billion, seven hundred forty-two million, two hundred seventy-four thousand, eight hundred eight".