6946545 has 8 divisors (see below), whose sum is σ = 11114496. Its totient is φ = 3704816.

The previous prime is 6946531. The next prime is 6946559. The reversal of 6946545 is 5456496.

It is an interprime number because it is at equal distance from previous prime (6946531) and next prime (6946559).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6946545 - 2¹⁶ = 6881009 is a prime.

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, 231537 + ... + 231566.

It is an arithmetic number, because the mean of its divisors is an integer number (1389312).

Almost surely, 2^6946545 is an apocalyptic number.

It is an amenable number.

6946545 is a deficient number, since it is larger than the sum of its proper divisors (4167951).

6946545 is a wasteful number, since it uses less digits than its factorization.

6946545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463111.

The product of its digits is 129600, while the sum is 39.

The square root of 6946545 is about 2635.6299057341. The cubic root of 6946545 is about 190.8049414399.

The spelling of 6946545 in words is "six million, nine hundred forty-six thousand, five hundred forty-five".