6369740 has 24 divisors (see below), whose sum is σ = 14406000. Its totient is φ = 2351808.

The previous prime is 6369733. The next prime is 6369773. The reversal of 6369740 is 479636.

It is a self number, because there is not a number n which added to its sum of digits gives 6369740.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11990 + ... + 12509.

It is an arithmetic number, because the mean of its divisors is an integer number (600250).

Almost surely, 2^6369740 is an apocalyptic number.

It is an amenable number.

6369740 is an abundant number, since it is smaller than the sum of its proper divisors (8036260).

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

6369740 is a wasteful number, since it uses less digits than its factorization.

6369740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24521 (or 24519 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 6369740 is about 2523.8343844238. The cubic root of 6369740 is about 185.3704774622.

The spelling of 6369740 in words is "six million, three hundred sixty-nine thousand, seven hundred forty".