52793180 has 48 divisors (see below), whose sum is σ = 121486176. Its totient is φ = 19111680.

The previous prime is 52793179. The next prime is 52793201. The reversal of 52793180 is 8139725.

It is a self number, because there is not a number n which added to its sum of digits gives 52793180.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69362 + ... + 70118.

It is an arithmetic number, because the mean of its divisors is an integer number (2530962).

Almost surely, 2^52793180 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 52793180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60743088).

52793180 is an abundant number, since it is smaller than the sum of its proper divisors (68692996).

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

52793180 is a wasteful number, since it uses less digits than its factorization.

52793180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 52793180 is about 7265.8915488741. The cubic root of 52793180 is about 375.1393378498.

The spelling of 52793180 in words is "fifty-two million, seven hundred ninety-three thousand, one hundred eighty".