50452745 has 16 divisors (see below), whose sum is σ = 69385728. Its totient is φ = 34499520.

The previous prime is 50452723. The next prime is 50452751. The reversal of 50452745 is 54725405.

It is not a de Polignac number, because 50452745 - 2⁶ = 50452681 is a prime.

It is a Duffinian 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, 12080 + ... + 15710.

It is an arithmetic number, because the mean of its divisors is an integer number (4336608).

Almost surely, 2^50452745 is an apocalyptic number.

It is an amenable number.

50452745 is a deficient number, since it is larger than the sum of its proper divisors (18932983).

50452745 is a wasteful number, since it uses less digits than its factorization.

50452745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 50452745 is about 7103.0095734132. The cubic root of 50452745 is about 369.5117616710.

The spelling of 50452745 in words is "fifty million, four hundred fifty-two thousand, seven hundred forty-five".