50146441 has 4 divisors (see below), whose sum is σ = 50190084. Its totient is φ = 50102800.

The previous prime is 50146409. The next prime is 50146451. The reversal of 50146441 is 14464105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48706441 + 1440000 = 6979^2 + 1200^2 .

It is a cyclic number.

It is not a de Polignac number, because 50146441 - 2⁵ = 50146409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50146451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20050 + ... + 22411.

It is an arithmetic number, because the mean of its divisors is an integer number (12547521).

Almost surely, 2^50146441 is an apocalyptic number.

It is an amenable number.

50146441 is a deficient number, since it is larger than the sum of its proper divisors (43643).

50146441 is a wasteful number, since it uses less digits than its factorization.

50146441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43642.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 50146441 is about 7081.4151834220. The cubic root of 50146441 is about 368.7624614768.

The spelling of 50146441 in words is "fifty million, one hundred forty-six thousand, four hundred forty-one".