4245684 has 12 divisors (see below), whose sum is σ = 9906624. Its totient is φ = 1415224.

The previous prime is 4245679. The next prime is 4245743. The reversal of 4245684 is 4865424.

4245684 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176892 + ... + 176915.

It is an arithmetic number, because the mean of its divisors is an integer number (825552).

Almost surely, 2^4245684 is an apocalyptic number.

It is an amenable number.

4245684 is an abundant number, since it is smaller than the sum of its proper divisors (5660940).

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

4245684 is a wasteful number, since it uses less digits than its factorization.

4245684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353814 (or 353812 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

The square root of 4245684 is about 2060.5057631562. The cubic root of 4245684 is about 161.9257394744.

The spelling of 4245684 in words is "four million, two hundred forty-five thousand, six hundred eighty-four".