50554636 has 48 divisors (see below), whose sum is σ = 99348480. Its totient is φ = 22317120.

The previous prime is 50554631. The next prime is 50554697. The reversal of 50554636 is 63645505.

It is not an unprimeable number, because it can be changed into a prime (50554631) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 398005 + ... + 398131.

It is an arithmetic number, because the mean of its divisors is an integer number (2069760).

Almost surely, 2^50554636 is an apocalyptic number.

It is an amenable number.

50554636 is a deficient number, since it is larger than the sum of its proper divisors (48793844).

50554636 is a wasteful number, since it uses less digits than its factorization.

50554636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 50554636 is about 7110.1783381291. The cubic root of 50554636 is about 369.7603415135.

The spelling of 50554636 in words is "fifty million, five hundred fifty-four thousand, six hundred thirty-six".