6742980 has 48 divisors (see below), whose sum is σ = 20979840. Its totient is φ = 1797984.

The previous prime is 6742969. The next prime is 6742997. The reversal of 6742980 is 892476.

6742980 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam 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, 5704 + ... + 6783.

It is an arithmetic number, because the mean of its divisors is an integer number (437080).

Almost surely, 2^6742980 is an apocalyptic number.

6742980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6742980 is an abundant number, since it is smaller than the sum of its proper divisors (14236860).

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

6742980 is a wasteful number, since it uses less digits than its factorization.

6742980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12505 (or 12497 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 6742980 is about 2596.7248602807. The cubic root of 6742980 is about 188.9226188643.

The spelling of 6742980 in words is "six million, seven hundred forty-two thousand, nine hundred eighty".