5267646 has 16 divisors (see below), whose sum is σ = 11706000. Its totient is φ = 1755864.

The previous prime is 5267623. The next prime is 5267657. The reversal of 5267646 is 6467625.

5267646 is a `hidden beast` number, since 5 + 2 + 6 + 7 + 646 = 666.

It is a d-powerful number, because it can be written as 5⁷ + 2¹⁵ + 6⁸ + 7⁶ + 6⁸ + 4⁴ + 6⁸ .

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 5267646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48721 + ... + 48828.

It is an arithmetic number, because the mean of its divisors is an integer number (731625).

Almost surely, 2^5267646 is an apocalyptic number.

5267646 is an abundant number, since it is smaller than the sum of its proper divisors (6438354).

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

5267646 is a wasteful number, since it uses less digits than its factorization.

5267646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97560 (or 97554 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 5267646 is about 2295.1352901300. The cubic root of 5267646 is about 173.9958381882.

The spelling of 5267646 in words is "five million, two hundred sixty-seven thousand, six hundred forty-six".