50903022 has 8 divisors (see below), whose sum is σ = 101806056. Its totient is φ = 16967672.

The previous prime is 50902991. The next prime is 50903057. The reversal of 50903022 is 22030905.

It is a sphenic number, since it is the product of 3 distinct primes.

50903022 is an admirable number.

It is a super-2 number, since 2×50903022² = 5182235297464968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50903022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4241913 + ... + 4241924.

It is an arithmetic number, because the mean of its divisors is an integer number (12725757).

Almost surely, 2^50903022 is an apocalyptic number.

50903022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50903022 is a wasteful number, since it uses less digits than its factorization.

50903022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8483842.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 50903022 is about 7134.6353796112. The cubic root of 50903022 is about 370.6077715043.

Adding to 50903022 its reverse (22030905), we get a palindrome (72933927).

The spelling of 50903022 in words is "fifty million, nine hundred three thousand, twenty-two".