4652226 has 48 divisors (see below), whose sum is σ = 10832640. Its totient is φ = 1438560.

The previous prime is 4652189. The next prime is 4652239. The reversal of 4652226 is 6222564.

4652226 is a `hidden beast` number, since 4 + 652 + 2 + 2 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4652226.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20751 + ... + 20973.

It is an arithmetic number, because the mean of its divisors is an integer number (225680).

Almost surely, 2^4652226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4652226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5416320).

4652226 is an abundant number, since it is smaller than the sum of its proper divisors (6180414).

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

4652226 is a wasteful number, since it uses less digits than its factorization.

4652226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 308 counting only the distinct ones).

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

The square root of 4652226 is about 2156.9019449201. The cubic root of 4652226 is about 166.9373831485.

The spelling of 4652226 in words is "four million, six hundred fifty-two thousand, two hundred twenty-six".