5545112 has 24 divisors (see below), whose sum is σ = 11001900. Its totient is φ = 2612880.

The previous prime is 5545109. The next prime is 5545117. The reversal of 5545112 is 2115455.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28937 + ... + 29127.

Almost surely, 2^5545112 is an apocalyptic number.

It is an amenable number.

5545112 is a deficient number, since it is larger than the sum of its proper divisors (5456788).

5545112 is a wasteful number, since it uses less digits than its factorization.

5545112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407 (or 212 counting only the distinct ones).

The product of its digits is 1000, while the sum is 23.

The square root of 5545112 is about 2354.8061491341. The cubic root of 5545112 is about 176.9987125785.

The spelling of 5545112 in words is "five million, five hundred forty-five thousand, one hundred twelve".