50268645 has 48 divisors (see below), whose sum is σ = 101492352. Its totient is φ = 22538880.

The previous prime is 50268641. The next prime is 50268653. The reversal of 50268645 is 54686205.

50268645 is a `hidden beast` number, since 5 + 0 + 2 + 6 + 8 + 645 = 666.

It is not a de Polignac number, because 50268645 - 2² = 50268641 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50268641) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15190 + ... + 18200.

It is an arithmetic number, because the mean of its divisors is an integer number (2114424).

Almost surely, 2^50268645 is an apocalyptic number.

It is an amenable number.

50268645 is an abundant number, since it is smaller than the sum of its proper divisors (51223707).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50268645 is a wasteful number, since it uses less digits than its factorization.

50268645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3082 (or 3079 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 50268645 is about 7090.0384343105. The cubic root of 50268645 is about 369.0617694642.

The spelling of 50268645 in words is "fifty million, two hundred sixty-eight thousand, six hundred forty-five".