5679946 has 8 divisors (see below), whose sum is σ = 8574660. Its totient is φ = 2821728.

The previous prime is 5679943. The next prime is 5679953. The reversal of 5679946 is 6499765.

It can be written as a sum of positive squares in 2 ways, for example, as 5574321 + 105625 = 2361^2 + 325^2 .

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

It is a d-powerful number, because it can be written as 5 + 6² + 7⁷ + 9² + 9⁷ + 4⁸ + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 5679896 and 5679905.

It is not an unprimeable number, because it can be changed into a prime (5679941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8731 + ... + 9358.

Almost surely, 2^5679946 is an apocalyptic number.

5679946 is a deficient number, since it is larger than the sum of its proper divisors (2894714).

5679946 is a wasteful number, since it uses less digits than its factorization.

5679946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18248.

The product of its digits is 408240, while the sum is 46.

The square root of 5679946 is about 2383.2637285873. The cubic root of 5679946 is about 178.4218626641.

The spelling of 5679946 in words is "five million, six hundred seventy-nine thousand, nine hundred forty-six".