50567628 has 12 divisors (see below), whose sum is σ = 117991160. Its totient is φ = 16855872.

The previous prime is 50567617. The next prime is 50567633. The reversal of 50567628 is 82676505.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

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, 2106973 + ... + 2106996.

Almost surely, 2^50567628 is an apocalyptic number.

It is an amenable number.

50567628 is an abundant number, since it is smaller than the sum of its proper divisors (67423532).

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

50567628 is a wasteful number, since it uses less digits than its factorization.

50567628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213976 (or 4213974 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 50567628 is about 7111.0918992796. The cubic root of 50567628 is about 369.7920136164.

The spelling of 50567628 in words is "fifty million, five hundred sixty-seven thousand, six hundred twenty-eight".