51896306 has 16 divisors (see below), whose sum is σ = 97053120. Its totient is φ = 20219280.

The previous prime is 51896269. The next prime is 51896329. The reversal of 51896306 is 60369815.

It is a self number, because there is not a number n which added to its sum of digits gives 51896306.

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, 168341 + ... + 168648.

It is an arithmetic number, because the mean of its divisors is an integer number (6065820).

Almost surely, 2^51896306 is an apocalyptic number.

51896306 is a deficient number, since it is larger than the sum of its proper divisors (45156814).

51896306 is a wasteful number, since it uses less digits than its factorization.

51896306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337009.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 51896306 is about 7203.9090777161. The cubic root of 51896306 is about 373.0028486535.

The spelling of 51896306 in words is "fifty-one million, eight hundred ninety-six thousand, three hundred six".