5628650 has 12 divisors (see below), whose sum is σ = 10469382. Its totient is φ = 2251440.

The previous prime is 5628647. The next prime is 5628661. The reversal of 5628650 is 568265.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4490161 + 1138489 = 2119^2 + 1067^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56237 + ... + 56336.

Almost surely, 2^5628650 is an apocalyptic number.

5628650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5628650 is a deficient number, since it is larger than the sum of its proper divisors (4840732).

5628650 is a wasteful number, since it uses less digits than its factorization.

5628650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112585 (or 112580 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 5628650 is about 2372.4776079028. The cubic root of 5628650 is about 177.8831240496.

The spelling of 5628650 in words is "five million, six hundred twenty-eight thousand, six hundred fifty".