50621452 has 12 divisors (see below), whose sum is σ = 101242960. Its totient is φ = 21694896.

The previous prime is 50621447. The next prime is 50621477. The reversal of 50621452 is 25412605.

50621452 is an admirable 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, 903927 + ... + 903982.

Almost surely, 2^50621452 is an apocalyptic number.

It is an amenable number.

50621452 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.

50621452 is a wasteful number, since it uses less digits than its factorization.

50621452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807920 (or 1807918 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 50621452 is about 7114.8754029849. The cubic root of 50621452 is about 369.9231688534.

The spelling of 50621452 in words is "fifty million, six hundred twenty-one thousand, four hundred fifty-two".