6747450 has 24 divisors (see below), whose sum is σ = 16734048. Its totient is φ = 1799280.

The previous prime is 6747421. The next prime is 6747467. The reversal of 6747450 is 547476.

It is an alternating number because its digits alternate between even and odd.

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, 22342 + ... + 22641.

It is an arithmetic number, because the mean of its divisors is an integer number (697252).

Almost surely, 2^6747450 is an apocalyptic number.

6747450 is an abundant number, since it is smaller than the sum of its proper divisors (9986598).

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

6747450 is a wasteful number, since it uses less digits than its factorization.

6747450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44998 (or 44993 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 6747450 is about 2597.5854172674. The cubic root of 6747450 is about 188.9643559780.

The spelling of 6747450 in words is "six million, seven hundred forty-seven thousand, four hundred fifty".