51927060 has 48 divisors (see below), whose sum is σ = 146160000. Its totient is φ = 13774464.

The previous prime is 51927053. The next prime is 51927091. The reversal of 51927060 is 6072915.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 9766 + ... + 14114.

It is an arithmetic number, because the mean of its divisors is an integer number (3045000).

Almost surely, 2^51927060 is an apocalyptic number.

It is an amenable number.

51927060 is an abundant number, since it is smaller than the sum of its proper divisors (94232940).

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

51927060 is a wasteful number, since it uses less digits than its factorization.

51927060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560 (or 4558 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 51927060 is about 7206.0432971222. The cubic root of 51927060 is about 373.0765151964.

Adding to 51927060 its reverse (6072915), we get a palindrome (57999975).

The spelling of 51927060 in words is "fifty-one million, nine hundred twenty-seven thousand, sixty".