4562406 has 20 divisors (see below), whose sum is σ = 10223532. Its totient is φ = 1520748.

The previous prime is 4562401. The next prime is 4562419. The reversal of 4562406 is 6042654.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 4562406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4562401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13920 + ... + 14243.

Almost surely, 2^4562406 is an apocalyptic number.

4562406 is an abundant number, since it is smaller than the sum of its proper divisors (5661126).

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

4562406 is a wasteful number, since it uses less digits than its factorization.

4562406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28177 (or 28168 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4562406 is about 2135.9789324804. The cubic root of 4562406 is about 165.8560468764.

The spelling of 4562406 in words is "four million, five hundred sixty-two thousand, four hundred six".