6461112 has 32 divisors (see below), whose sum is σ = 18460800. Its totient is φ = 1845984.

The previous prime is 6461107. The next prime is 6461123. The reversal of 6461112 is 2111646.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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, 19062 + ... + 19397.

It is an arithmetic number, because the mean of its divisors is an integer number (576900).

Almost surely, 2^6461112 is an apocalyptic number.

It is an amenable number.

6461112 is an abundant number, since it is smaller than the sum of its proper divisors (11999688).

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

6461112 is a wasteful number, since it uses less digits than its factorization.

6461112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38475 (or 38471 counting only the distinct ones).

The product of its digits is 288, while the sum is 21.

The square root of 6461112 is about 2541.8717512888. The cubic root of 6461112 is about 186.2526339282.

Adding to 6461112 its reverse (2111646), we get a palindrome (8572758).

It can be divided in two parts, 6 and 461112, that multiplied together give a palindrome (2766672).

The spelling of 6461112 in words is "six million, four hundred sixty-one thousand, one hundred twelve".