50570896 has 40 divisors (see below), whose sum is σ = 102817080. Its totient is φ = 24062976.

The previous prime is 50570893. The next prime is 50570899. The reversal of 50570896 is 69807505.

50570896 = 719² + 720² + ... + 805².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50570893) and next prime (50570899).

It can be written as a sum of positive squares in 4 ways, for example, as 18490000 + 32080896 = 4300^2 + 5664^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (50570893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33126 + ... + 34618.

It is an arithmetic number, because the mean of its divisors is an integer number (2570427).

Almost surely, 2^50570896 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 50570896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51408540).

50570896 is an abundant number, since it is smaller than the sum of its proper divisors (52246184).

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

50570896 is a wasteful number, since it uses less digits than its factorization.

50570896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603 (or 1597 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 50570896 is about 7111.3216774380. The cubic root of 50570896 is about 369.7999795445.

The spelling of 50570896 in words is "fifty million, five hundred seventy thousand, eight hundred ninety-six".