51304054 has 8 divisors (see below), whose sum is σ = 77543928. Its totient is φ = 25456080.

The previous prime is 51304051. The next prime is 51304069. The reversal of 51304054 is 45040315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51304051) 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, 97647 + ... + 98170.

It is an arithmetic number, because the mean of its divisors is an integer number (9692991).

Almost surely, 2^51304054 is an apocalyptic number.

51304054 is a deficient number, since it is larger than the sum of its proper divisors (26239874).

51304054 is a wasteful number, since it uses less digits than its factorization.

51304054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195950.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 51304054 is about 7162.6848318211. The cubic root of 51304054 is about 371.5784864123.

Adding to 51304054 its reverse (45040315), we get a palindrome (96344369).

The spelling of 51304054 in words is "fifty-one million, three hundred four thousand, fifty-four".