50445356 has 48 divisors (see below), whose sum is σ = 98849856. Its totient is φ = 22374144.

The previous prime is 50445281. The next prime is 50445389. The reversal of 50445356 is 65354405.

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 15 ways as a sum of consecutive naturals, for example, 301985 + ... + 302151.

It is an arithmetic number, because the mean of its divisors is an integer number (2059372).

Almost surely, 2^50445356 is an apocalyptic number.

It is an amenable number.

50445356 is a deficient number, since it is larger than the sum of its proper divisors (48404500).

50445356 is a wasteful number, since it uses less digits than its factorization.

50445356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 50445356 is about 7102.4894227306. The cubic root of 50445356 is about 369.4937219806.

The spelling of 50445356 in words is "fifty million, four hundred forty-five thousand, three hundred fifty-six".