50368820 has 48 divisors (see below), whose sum is σ = 108864000. Its totient is φ = 19568640.

The previous prime is 50368817. The next prime is 50368823. The reversal of 50368820 is 2886305.

It is an interprime number because it is at equal distance from previous prime (50368817) and next prime (50368823).

It is a super-3 number, since 3×50368820³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50368823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111956 + ... + 112404.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 2^50368820 is an apocalyptic number.

It is an amenable number.

50368820 is an abundant number, since it is smaller than the sum of its proper divisors (58495180).

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

50368820 is a wasteful number, since it uses less digits than its factorization.

50368820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 50368820 is about 7097.0994075044. The cubic root of 50368820 is about 369.3067613576.

The spelling of 50368820 in words is "fifty million, three hundred sixty-eight thousand, eight hundred twenty".