50359320 has 224 divisors, whose sum is σ = 186509520. Its totient is φ = 12130560.

The previous prime is 50359313. The next prime is 50359327. The reversal of 50359320 is 2395305.

50359320 is a `hidden beast` number, since 50 + 3 + 593 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (50359313) and next prime (50359327).

It is a super-2 number, since 2×50359320² = 5072122221724800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50359327) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 320682 + ... + 320838.

Almost surely, 2^50359320 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 50359320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93254760).

50359320 is an abundant number, since it is smaller than the sum of its proper divisors (136150200).

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

50359320 is a wasteful number, since it uses less digits than its factorization.

50359320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 50359320 is about 7096.4300884318. The cubic root of 50359320 is about 369.2835417359.

The spelling of 50359320 in words is "fifty million, three hundred fifty-nine thousand, three hundred twenty".