50640848 has 40 divisors (see below), whose sum is σ = 102987456. Its totient is φ = 24076800.

The previous prime is 50640829. The next prime is 50640851. The reversal of 50640848 is 84804605.

It is a super-3 number, since 3×50640848³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88403 + ... + 88973.

Almost surely, 2^50640848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50640848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51493728).

50640848 is an abundant number, since it is smaller than the sum of its proper divisors (52346608).

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

50640848 is a wasteful number, since it uses less digits than its factorization.

50640848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 50640848 is about 7116.2383321527. The cubic root of 50640848 is about 369.9704091261.

The spelling of 50640848 in words is "fifty million, six hundred forty thousand, eight hundred forty-eight".