51302060 has 12 divisors (see below), whose sum is σ = 107734368. Its totient is φ = 20520816.

The previous prime is 51302023. The next prime is 51302063. The reversal of 51302060 is 6020315.

It is not an unprimeable number, because it can be changed into a prime (51302063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1282532 + ... + 1282571.

It is an arithmetic number, because the mean of its divisors is an integer number (8977864).

Almost surely, 2^51302060 is an apocalyptic number.

It is an amenable number.

51302060 is an abundant number, since it is smaller than the sum of its proper divisors (56432308).

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

51302060 is a wasteful number, since it uses less digits than its factorization.

51302060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565112 (or 2565110 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 51302060 is about 7162.5456368529. The cubic root of 51302060 is about 371.5736723866.

Adding to 51302060 its reverse (6020315), we get a palindrome (57322375).

The spelling of 51302060 in words is "fifty-one million, three hundred two thousand, sixty".