5609972 has 6 divisors (see below), whose sum is σ = 9817458. Its totient is φ = 2804984.

The previous prime is 5609957. The next prime is 5609993. The reversal of 5609972 is 2799065.

It can be written as a sum of positive squares in only one way, i.e., 3407716 + 2202256 = 1846^2 + 1484^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 701243 + ... + 701250.

It is an arithmetic number, because the mean of its divisors is an integer number (1636243).

Almost surely, 2^5609972 is an apocalyptic number.

It is an amenable number.

5609972 is a deficient number, since it is larger than the sum of its proper divisors (4207486).

5609972 is a wasteful number, since it uses less digits than its factorization.

5609972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402497 (or 1402495 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 5609972 is about 2368.5379456534. The cubic root of 5609972 is about 177.6861447332.

The spelling of 5609972 in words is "five million, six hundred nine thousand, nine hundred seventy-two".