52634130 has 64 divisors (see below), whose sum is σ = 132192000. Its totient is φ = 13395200.

The previous prime is 52634129. The next prime is 52634147. The reversal of 52634130 is 3143625.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52634130.

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, 87571 + ... + 88169.

It is an arithmetic number, because the mean of its divisors is an integer number (2065500).

Almost surely, 2^52634130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52634130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66096000).

52634130 is an abundant number, since it is smaller than the sum of its proper divisors (79557870).

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

52634130 is a wasteful number, since it uses less digits than its factorization.

52634130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 52634130 is about 7254.9383181389. The cubic root of 52634130 is about 374.7622314971.

Adding to 52634130 its reverse (3143625), we get a palindrome (55777755).

The spelling of 52634130 in words is "fifty-two million, six hundred thirty-four thousand, one hundred thirty".