5616394 has 16 divisors (see below), whose sum is σ = 9939456. Its totient is φ = 2329200.

The previous prime is 5616389. The next prime is 5616407. The reversal of 5616394 is 4936165.

5616394 = T₃₀₀ + T₃₀₁ + ... + T₃₉₂.

It is an Ulam 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 in 7 ways as a sum of consecutive naturals, for example, 6037 + ... + 6904.

It is an arithmetic number, because the mean of its divisors is an integer number (621216).

Almost surely, 2^5616394 is an apocalyptic number.

5616394 is a deficient number, since it is larger than the sum of its proper divisors (4323062).

5616394 is a wasteful number, since it uses less digits than its factorization.

5616394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12981.

The product of its digits is 19440, while the sum is 34.

The square root of 5616394 is about 2369.8932465409. The cubic root of 5616394 is about 177.7539207859.

The spelling of 5616394 in words is "five million, six hundred sixteen thousand, three hundred ninety-four".