5670486 has 80 divisors (see below), whose sum is σ = 14113440. Its totient is φ = 1693440.

The previous prime is 5670481. The next prime is 5670487. The reversal of 5670486 is 6840765.

It is a happy number.

It is a super-2 number, since 2×5670486² = 64308822952392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5670486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5670481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 79831 + ... + 79901.

It is an arithmetic number, because the mean of its divisors is an integer number (176418).

Almost surely, 2^5670486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5670486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7056720).

5670486 is an abundant number, since it is smaller than the sum of its proper divisors (8442954).

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

5670486 is a wasteful number, since it uses less digits than its factorization.

5670486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 5670486 is about 2381.2782281791. The cubic root of 5670486 is about 178.3227532276.

The spelling of 5670486 in words is "five million, six hundred seventy thousand, four hundred eighty-six".