52301430 has 64 divisors (see below), whose sum is σ = 140978880. Its totient is φ = 13796352.

The previous prime is 52301411. The next prime is 52301467. The reversal of 52301430 is 3410325.

52301430 is a `hidden beast` number, since 5 + 230 + 1 + 430 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 25192 + ... + 27188.

It is an arithmetic number, because the mean of its divisors is an integer number (2202795).

Almost surely, 2^52301430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52301430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70489440).

52301430 is an abundant number, since it is smaller than the sum of its proper divisors (88677450).

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

52301430 is a wasteful number, since it uses less digits than its factorization.

52301430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110 (or 2104 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 52301430 is about 7231.9727599045. The cubic root of 52301430 is about 373.9709386705.

Adding to 52301430 its reverse (3410325), we get a palindrome (55711755).

The spelling of 52301430 in words is "fifty-two million, three hundred one thousand, four hundred thirty".