50146043 has 8 divisors (see below), whose sum is σ = 50687136. Its totient is φ = 49608000.

The previous prime is 50146037. The next prime is 50146051. The reversal of 50146043 is 34064105.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50146043 - 2¹² = 50141947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50146013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46733 + ... + 47793.

It is an arithmetic number, because the mean of its divisors is an integer number (6335892).

Almost surely, 2^50146043 is an apocalyptic number.

50146043 is a deficient number, since it is larger than the sum of its proper divisors (541093).

50146043 is a wasteful number, since it uses less digits than its factorization.

50146043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 50146043 is about 7081.3870816387. The cubic root of 50146043 is about 368.7614858818.

The spelling of 50146043 in words is "fifty million, one hundred forty-six thousand, forty-three".