50143366 has 24 divisors (see below), whose sum is σ = 94227840. Its totient is φ = 19836432.

The previous prime is 50143361. The next prime is 50143393. The reversal of 50143366 is 66334105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50143361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18406 + ... + 20953.

It is an arithmetic number, because the mean of its divisors is an integer number (3926160).

Almost surely, 2^50143366 is an apocalyptic number.

50143366 is a deficient number, since it is larger than the sum of its proper divisors (44084474).

50143366 is a wasteful number, since it uses less digits than its factorization.

50143366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39388 (or 39381 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 50143366 is about 7081.1980624750. The cubic root of 50143366 is about 368.7549237684.

The spelling of 50143366 in words is "fifty million, one hundred forty-three thousand, three hundred sixty-six".