51160410 has 120 divisors (see below), whose sum is σ = 160148340. Its totient is φ = 11684736.

The previous prime is 51160391. The next prime is 51160427. The reversal of 51160410 is 1406115.

51160410 is a `hidden beast` number, since 51 + 1 + 604 + 10 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 50680161 + 480249 = 7119^2 + 693^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 39046 + ... + 40334.

Almost surely, 2^51160410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51160410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80074170).

51160410 is an abundant number, since it is smaller than the sum of its proper divisors (108987930).

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

51160410 is a wasteful number, since it uses less digits than its factorization.

51160410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 51160410 is about 7152.6505576604. The cubic root of 51160410 is about 371.2313734150.

Adding to 51160410 its reverse (1406115), we get a palindrome (52566525).

It can be divided in two parts, 51 and 160410, that added together give a triangular number (160461 = T₅₆₆).

The spelling of 51160410 in words is "fifty-one million, one hundred sixty thousand, four hundred ten".