50022650 has 12 divisors (see below), whose sum is σ = 93042222. Its totient is φ = 20009040.

The previous prime is 50022647. The next prime is 50022667. The reversal of 50022650 is 5622005.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 22344529 + 27678121 = 4727^2 + 5261^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500177 + ... + 500276.

Almost surely, 2^50022650 is an apocalyptic number.

50022650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50022650 is a deficient number, since it is larger than the sum of its proper divisors (43019572).

50022650 is a wasteful number, since it uses less digits than its factorization.

50022650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000465 (or 1000460 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 50022650 is about 7072.6692273851. The cubic root of 50022650 is about 368.4587703418.

Adding to 50022650 its reverse (5622005), we get a palindrome (55644655).

The spelling of 50022650 in words is "fifty million, twenty-two thousand, six hundred fifty".