50442680 has 32 divisors (see below), whose sum is σ = 118432800. Its totient is φ = 19299456.

The previous prime is 50442677. The next prime is 50442713. The reversal of 50442680 is 8624405.

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, 26495 + ... + 28334.

It is an arithmetic number, because the mean of its divisors is an integer number (3701025).

Almost surely, 2^50442680 is an apocalyptic number.

It is an amenable number.

50442680 is an abundant number, since it is smaller than the sum of its proper divisors (67990120).

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

50442680 is a wasteful number, since it uses less digits than its factorization.

50442680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54863 (or 54859 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 50442680 is about 7102.3010355799. The cubic root of 50442680 is about 369.4871882923.

The spelling of 50442680 in words is "fifty million, four hundred forty-two thousand, six hundred eighty".