50566902 has 16 divisors (see below), whose sum is σ = 101390832. Its totient is φ = 16812800.

The previous prime is 50566871. The next prime is 50566909. The reversal of 50566902 is 20966505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50566909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8103 + ... + 12914.

It is an arithmetic number, because the mean of its divisors is an integer number (6336927).

Almost surely, 2^50566902 is an apocalyptic number.

50566902 is an abundant number, since it is smaller than the sum of its proper divisors (50823930).

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

50566902 is a wasteful number, since it uses less digits than its factorization.

50566902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21423.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 50566902 is about 7111.0408520835. The cubic root of 50566902 is about 369.7902439052.

The spelling of 50566902 in words is "fifty million, five hundred sixty-six thousand, nine hundred two".