5619642 has 16 divisors (see below), whose sum is σ = 12844992. Its totient is φ = 1605600.

The previous prime is 5619637. The next prime is 5619667. The reversal of 5619642 is 2469165.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66859 + ... + 66942.

It is an arithmetic number, because the mean of its divisors is an integer number (802812).

Almost surely, 2^5619642 is an apocalyptic number.

5619642 is an abundant number, since it is smaller than the sum of its proper divisors (7225350).

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

5619642 is a wasteful number, since it uses less digits than its factorization.

5619642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133813.

The product of its digits is 12960, while the sum is 33.

The square root of 5619642 is about 2370.5784104307. The cubic root of 5619642 is about 177.7881796286.

The spelling of 5619642 in words is "five million, six hundred nineteen thousand, six hundred forty-two".