50422630 has 16 divisors (see below), whose sum is σ = 90841824. Its totient is φ = 20151040.

The previous prime is 50422621. The next prime is 50422649. The reversal of 50422630 is 3622405.

It is a happy number.

It is a super-2 number, since 2×50422630² = 5084883232233800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19599 + ... + 22021.

It is an arithmetic number, because the mean of its divisors is an integer number (5677614).

Almost surely, 2^50422630 is an apocalyptic number.

50422630 is a deficient number, since it is larger than the sum of its proper divisors (40419194).

50422630 is a wasteful number, since it uses less digits than its factorization.

50422630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4511.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 50422630 is about 7100.8893809156. The cubic root of 50422630 is about 369.4382271092.

The spelling of 50422630 in words is "fifty million, four hundred twenty-two thousand, six hundred thirty".