4499406 has 12 divisors (see below), whose sum is σ = 9748752. Its totient is φ = 1499796.

The previous prime is 4499401. The next prime is 4499423. The reversal of 4499406 is 6049944.

4499406 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4499401) 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, 124966 + ... + 125001.

It is an arithmetic number, because the mean of its divisors is an integer number (812396).

Almost surely, 2^4499406 is an apocalyptic number.

4499406 is an abundant number, since it is smaller than the sum of its proper divisors (5249346).

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

4499406 is a wasteful number, since it uses less digits than its factorization.

4499406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249975 (or 249972 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4499406 is about 2121.1803317964. The cubic root of 4499406 is about 165.0890978851.

The spelling of 4499406 in words is "four million, four hundred ninety-nine thousand, four hundred six".