50051445 has 16 divisors (see below), whose sum is σ = 80185920. Its totient is φ = 26659584.

The previous prime is 50051431. The next prime is 50051467. The reversal of 50051445 is 54415005.

It is not a de Polignac number, because 50051445 - 2¹⁰ = 50050421 is a prime.

It is a congruent number.

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, 13482 + ... + 16788.

It is an arithmetic number, because the mean of its divisors is an integer number (5011620).

Almost surely, 2^50051445 is an apocalyptic number.

It is an amenable number.

50051445 is a deficient number, since it is larger than the sum of its proper divisors (30134475).

50051445 is a wasteful number, since it uses less digits than its factorization.

50051445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4324.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 50051445 is about 7074.7045874722. The cubic root of 50051445 is about 368.5294565553.

The spelling of 50051445 in words is "fifty million, fifty-one thousand, four hundred forty-five".