7489112 has 32 divisors (see below), whose sum is σ = 15163200. Its totient is φ = 3454464.

The previous prime is 7489103. The next prime is 7489117. The reversal of 7489112 is 2119847.

Together with 7674088 it forms an amicable pair .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7489117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6689 + ... + 7727.

It is an arithmetic number, because the mean of its divisors is an integer number (473850).

Almost surely, 2^7489112 is an apocalyptic number.

It is an amenable number.

7489112 is an abundant number, since it is smaller than the sum of its proper divisors (7674088).

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

7489112 is a wasteful number, since it uses less digits than its factorization.

7489112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1111 counting only the distinct ones).

The product of its digits is 4032, while the sum is 32.

The square root of 7489112 is about 2736.6241978028. The cubic root of 7489112 is about 195.6486137867.

The spelling of 7489112 in words is "seven million, four hundred eighty-nine thousand, one hundred twelve".