5619442 has 8 divisors (see below), whose sum is σ = 8567532. Its totient is φ = 2763600.

The previous prime is 5619413. The next prime is 5619443. The reversal of 5619442 is 2449165.

It can be written as a sum of positive squares in 2 ways, for example, as 4004001 + 1615441 = 2001^2 + 1271^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5619443) 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, 22909 + ... + 23152.

Almost surely, 2^5619442 is an apocalyptic number.

5619442 is a deficient number, since it is larger than the sum of its proper divisors (2948090).

5619442 is a wasteful number, since it uses less digits than its factorization.

5619442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46124.

The product of its digits is 8640, while the sum is 31.

The square root of 5619442 is about 2370.5362262577. The cubic root of 5619442 is about 177.7860704754.

The spelling of 5619442 in words is "five million, six hundred nineteen thousand, four hundred forty-two".