50240646 has 48 divisors (see below), whose sum is σ = 113218560. Its totient is φ = 16084080.

The previous prime is 50240629. The next prime is 50240651. The reversal of 50240646 is 64604205.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99631 + ... + 100133.

It is an arithmetic number, because the mean of its divisors is an integer number (2358720).

Almost surely, 2^50240646 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50240646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56609280).

50240646 is an abundant number, since it is smaller than the sum of its proper divisors (62977914).

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

50240646 is a wasteful number, since it uses less digits than its factorization.

50240646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721 (or 718 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 50240646 is about 7088.0636283826. The cubic root of 50240646 is about 368.9932358246.

The spelling of 50240646 in words is "fifty million, two hundred forty thousand, six hundred forty-six".