5619956 has 6 divisors (see below), whose sum is σ = 9834930. Its totient is φ = 2809976.

The previous prime is 5619949. The next prime is 5619973. The reversal of 5619956 is 6599165.

It can be written as a sum of positive squares in only one way, i.e., 4343056 + 1276900 = 2084^2 + 1130^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 702491 + ... + 702498.

It is an arithmetic number, because the mean of its divisors is an integer number (1639155).

Almost surely, 2^5619956 is an apocalyptic number.

It is an amenable number.

5619956 is a deficient number, since it is larger than the sum of its proper divisors (4214974).

5619956 is a wasteful number, since it uses less digits than its factorization.

5619956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404993 (or 1404991 counting only the distinct ones).

The product of its digits is 72900, while the sum is 41.

The square root of 5619956 is about 2370.6446380679. The cubic root of 5619956 is about 177.7914908982.

The spelling of 5619956 in words is "five million, six hundred nineteen thousand, nine hundred fifty-six".