51996602 has 8 divisors (see below), whose sum is σ = 89137056. Its totient is φ = 22284252.

The previous prime is 51996599. The next prime is 51996647. The reversal of 51996602 is 20669915.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1857008 + ... + 1857035.

It is an arithmetic number, because the mean of its divisors is an integer number (11142132).

Almost surely, 2^51996602 is an apocalyptic number.

51996602 is a deficient number, since it is larger than the sum of its proper divisors (37140454).

51996602 is a wasteful number, since it uses less digits than its factorization.

51996602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714052.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 51996602 is about 7210.8669381705. The cubic root of 51996602 is about 373.2429853297.

The spelling of 51996602 in words is "fifty-one million, nine hundred ninety-six thousand, six hundred two".