6946572 has 12 divisors (see below), whose sum is σ = 16208696. Its totient is φ = 2315520.

The previous prime is 6946559. The next prime is 6946613. The reversal of 6946572 is 2756496.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 6946572.

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, 289429 + ... + 289452.

Almost surely, 2^6946572 is an apocalyptic number.

It is an amenable number.

6946572 is an abundant number, since it is smaller than the sum of its proper divisors (9262124).

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

6946572 is a wasteful number, since it uses less digits than its factorization.

6946572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578888 (or 578886 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 6946572 is about 2635.6350278443. The cubic root of 6946572 is about 190.8051886480.

The spelling of 6946572 in words is "six million, nine hundred forty-six thousand, five hundred seventy-two".