50809260 has 96 divisors (see below), whose sum is σ = 152349120. Its totient is φ = 12607488.

The previous prime is 50809259. The next prime is 50809301. The reversal of 50809260 is 6290805.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110952 + ... + 111408.

It is an arithmetic number, because the mean of its divisors is an integer number (1586970).

Almost surely, 2^50809260 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 50809260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76174560).

50809260 is an abundant number, since it is smaller than the sum of its proper divisors (101539860).

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

50809260 is a wasteful number, since it uses less digits than its factorization.

50809260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 50809260 is about 7128.0614475466. The cubic root of 50809260 is about 370.3800817923.

The spelling of 50809260 in words is "fifty million, eight hundred nine thousand, two hundred sixty".