51002796 has 24 divisors (see below), whose sum is σ = 128161264. Its totient is φ = 15693120.

The previous prime is 51002741. The next prime is 51002813. The reversal of 51002796 is 69720015.

51002796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163315 + ... + 163626.

Almost surely, 2^51002796 is an apocalyptic number.

It is an amenable number.

51002796 is an abundant number, since it is smaller than the sum of its proper divisors (77158468).

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

51002796 is a wasteful number, since it uses less digits than its factorization.

51002796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326961 (or 326959 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 51002796 is about 7141.6241850156. The cubic root of 51002796 is about 370.8497537764.

The spelling of 51002796 in words is "fifty-one million, two thousand, seven hundred ninety-six".