5252628 has 12 divisors (see below), whose sum is σ = 12256160. Its totient is φ = 1750872.

The previous prime is 5252627. The next prime is 5252641. The reversal of 5252628 is 8262525.

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

It is a junction number, because it is equal to n+sod(n) for n = 5252595 and 5252604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218848 + ... + 218871.

Almost surely, 2^5252628 is an apocalyptic number.

It is an amenable number.

5252628 is an abundant number, since it is smaller than the sum of its proper divisors (7003532).

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

5252628 is a wasteful number, since it uses less digits than its factorization.

5252628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437726 (or 437724 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 5252628 is about 2291.8612523449. The cubic root of 5252628 is about 173.8303274005.

The spelling of 5252628 in words is "five million, two hundred fifty-two thousand, six hundred twenty-eight".