51194852 has 24 divisors (see below), whose sum is σ = 90853056. Its totient is φ = 25239968.

The previous prime is 51194839. The next prime is 51194861. The reversal of 51194852 is 25849115.

51194852 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, 115343 + ... + 115785.

It is an arithmetic number, because the mean of its divisors is an integer number (3785544).

Almost surely, 2^51194852 is an apocalyptic number.

It is an amenable number.

51194852 is a deficient number, since it is larger than the sum of its proper divisors (39658204).

51194852 is a wasteful number, since it uses less digits than its factorization.

51194852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787 (or 785 counting only the distinct ones).

The product of its digits is 14400, while the sum is 35.

The square root of 51194852 is about 7155.0577915206. The cubic root of 51194852 is about 371.3146610118.

It can be divided in two parts, 511948 and 52, that added together give a cube (512000 = 80³).

The spelling of 51194852 in words is "fifty-one million, one hundred ninety-four thousand, eight hundred fifty-two".