51854060 has 24 divisors (see below), whose sum is σ = 109032000. Its totient is φ = 20715264.

The previous prime is 51854039. The next prime is 51854083. The reversal of 51854060 is 6045815.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24941 + ... + 26939.

It is an arithmetic number, because the mean of its divisors is an integer number (4543000).

Almost surely, 2^51854060 is an apocalyptic number.

It is an amenable number.

51854060 is an abundant number, since it is smaller than the sum of its proper divisors (57177940).

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

51854060 is a wasteful number, since it uses less digits than its factorization.

51854060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305 (or 3303 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 51854060 is about 7200.9763226940. The cubic root of 51854060 is about 372.9016073040.

Adding to 51854060 its reverse (6045815), we get a palindrome (57899875).

The spelling of 51854060 in words is "fifty-one million, eight hundred fifty-four thousand, sixty".