5489994 has 16 divisors (see below), whose sum is σ = 11005632. Its totient is φ = 1825728.

The previous prime is 5489989. The next prime is 5489999. The reversal of 5489994 is 4999845.

It is an interprime number because it is at equal distance from previous prime (5489989) and next prime (5489999).

It is not an unprimeable number, because it can be changed into a prime (5489999) by changing a digit.

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, 2787 + ... + 4329.

It is an arithmetic number, because the mean of its divisors is an integer number (687852).

Almost surely, 2^5489994 is an apocalyptic number.

5489994 is an abundant number, since it is smaller than the sum of its proper divisors (5515638).

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

5489994 is a wasteful number, since it uses less digits than its factorization.

5489994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141.

The product of its digits is 466560, while the sum is 48.

The square root of 5489994 is about 2343.0736224028. The cubic root of 5489994 is about 176.4103073455.

The spelling of 5489994 in words is "five million, four hundred eighty-nine thousand, nine hundred ninety-four".