5542986 has 32 divisors (see below), whose sum is σ = 12123648. Its totient is φ = 1681920.

The previous prime is 5542967. The next prime is 5542993. The reversal of 5542986 is 6892455.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2286 + ... + 4038.

It is an arithmetic number, because the mean of its divisors is an integer number (378864).

Almost surely, 2^5542986 is an apocalyptic number.

5542986 is an abundant number, since it is smaller than the sum of its proper divisors (6580662).

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

5542986 is a wasteful number, since it uses less digits than its factorization.

5542986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806.

The product of its digits is 86400, while the sum is 39.

The square root of 5542986 is about 2354.3546886567. The cubic root of 5542986 is about 176.9760892084.

The spelling of 5542986 in words is "five million, five hundred forty-two thousand, nine hundred eighty-six".