50543330 has 32 divisors (see below), whose sum is σ = 95938560. Its totient is φ = 19143360.

The previous prime is 50543327. The next prime is 50543341. The reversal of 50543330 is 3334505.

It is a junction number, because it is equal to n+sod(n) for n = 50543296 and 50543305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12836 + ... + 16304.

It is an arithmetic number, because the mean of its divisors is an integer number (2998080).

Almost surely, 2^50543330 is an apocalyptic number.

50543330 is a deficient number, since it is larger than the sum of its proper divisors (45395230).

50543330 is a wasteful number, since it uses less digits than its factorization.

50543330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3554.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 50543330 is about 7109.3832362590. The cubic root of 50543330 is about 369.7327751521.

Adding to 50543330 its reverse (3334505), we get a palindrome (53877835).

The spelling of 50543330 in words is "fifty million, five hundred forty-three thousand, three hundred thirty".