5256650 has 48 divisors (see below), whose sum is σ = 11677824. Its totient is φ = 1721280.

The previous prime is 5256649. The next prime is 5256653. The reversal of 5256650 is 566525.

It is not an unprimeable number, because it can be changed into a prime (5256653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7724 + ... + 8376.

It is an arithmetic number, because the mean of its divisors is an integer number (243288).

Almost surely, 2^5256650 is an apocalyptic number.

5256650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5256650 is an abundant number, since it is smaller than the sum of its proper divisors (6421174).

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

5256650 is a wasteful number, since it uses less digits than its factorization.

5256650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5256650 is about 2292.7385372083. The cubic root of 5256650 is about 173.8746840670.

The spelling of 5256650 in words is "five million, two hundred fifty-six thousand, six hundred fifty".