51059304 has 24 divisors (see below), whose sum is σ = 138285810. Its totient is φ = 17019744.

The previous prime is 51059273. The next prime is 51059321. The reversal of 51059304 is 40395015.

It can be written as a sum of positive squares in only one way, i.e., 40832100 + 10227204 = 6390^2 + 3198^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 354507 + ... + 354650.

Almost surely, 2^51059304 is an apocalyptic number.

It is an amenable number.

51059304 is an abundant number, since it is smaller than the sum of its proper divisors (87226506).

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

51059304 is a wasteful number, since it uses less digits than its factorization.

51059304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709169 (or 709162 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 51059304 is about 7145.5793327063. The cubic root of 51059304 is about 370.9866628936.

The spelling of 51059304 in words is "fifty-one million, fifty-nine thousand, three hundred four".