5618970 has 80 divisors (see below), whose sum is σ = 17284608. Its totient is φ = 1283040.

The previous prime is 5618957. The next prime is 5618981. The reversal of 5618970 is 798165.

5618970 is a `hidden beast` number, since 561 + 8 + 97 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5175 + ... + 6165.

Almost surely, 2^5618970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5618970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8642304).

5618970 is an abundant number, since it is smaller than the sum of its proper divisors (11665638).

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

5618970 is a wasteful number, since it uses less digits than its factorization.

5618970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017 (or 1008 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 5618970 is about 2370.4366686330. The cubic root of 5618970 is about 177.7810926755.

The spelling of 5618970 in words is "five million, six hundred eighteen thousand, nine hundred seventy".