52431060 has 96 divisors (see below), whose sum is σ = 169610112. Its totient is φ = 11960320.

The previous prime is 52431031. The next prime is 52431073. The reversal of 52431060 is 6013425.

It is a happy number.

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, 8884 + ... + 13556.

It is an arithmetic number, because the mean of its divisors is an integer number (1766772).

Almost surely, 2^52431060 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 52431060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84805056).

52431060 is an abundant number, since it is smaller than the sum of its proper divisors (117179052).

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

52431060 is a wasteful number, since it uses less digits than its factorization.

52431060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4713 (or 4711 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 52431060 is about 7240.9294983448. The cubic root of 52431060 is about 374.2796482461.

Adding to 52431060 its reverse (6013425), we get a palindrome (58444485).

The spelling of 52431060 in words is "fifty-two million, four hundred thirty-one thousand, sixty".