52050460 has 96 divisors (see below), whose sum is σ = 138442752. Its totient is φ = 15966720.

The previous prime is 52050437. The next prime is 52050461. The reversal of 52050460 is 6405025.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52050461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112189 + ... + 112651.

It is an arithmetic number, because the mean of its divisors is an integer number (1442112).

Almost surely, 2^52050460 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 52050460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69221376).

52050460 is an abundant number, since it is smaller than the sum of its proper divisors (86392292).

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

52050460 is a wasteful number, since it uses less digits than its factorization.

52050460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 52050460 is about 7214.6004740387. The cubic root of 52050460 is about 373.3718090306.

Adding to 52050460 its reverse (6405025), we get a palindrome (58455485).

The spelling of 52050460 in words is "fifty-two million, fifty thousand, four hundred sixty".