4724406 has 24 divisors (see below), whose sum is σ = 10616424. Its totient is φ = 1574640.

The previous prime is 4724383. The next prime is 4724429. The reversal of 4724406 is 6044274.

It is an interprime number because it is at equal distance from previous prime (4724383) and next prime (4724429).

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 4724406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4375 + ... + 5346.

It is an arithmetic number, because the mean of its divisors is an integer number (442351).

Almost surely, 2^4724406 is an apocalyptic number.

4724406 is an abundant number, since it is smaller than the sum of its proper divisors (5892018).

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

4724406 is an equidigital number, since it uses as much as digits as its factorization.

4724406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9738 (or 9726 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4724406 is about 2173.5698746532. The cubic root of 4724406 is about 167.7963092585.

The spelling of 4724406 in words is "four million, seven hundred twenty-four thousand, four hundred six".