51710152 has 64 divisors (see below), whose sum is σ = 108864000. Its totient is φ = 22874880.

The previous prime is 51710149. The next prime is 51710177. The reversal of 51710152 is 25101715.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346974 + ... + 347122.

It is an arithmetic number, because the mean of its divisors is an integer number (1701000).

Almost surely, 2^51710152 is an apocalyptic number.

51710152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51710152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54432000).

51710152 is an abundant number, since it is smaller than the sum of its proper divisors (57153848).

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

51710152 is a wasteful number, since it uses less digits than its factorization.

51710152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 51710152 is about 7190.9771241466. The cubic root of 51710152 is about 372.5563225797.

Adding to 51710152 its reverse (25101715), we get a palindrome (76811867).

The spelling of 51710152 in words is "fifty-one million, seven hundred ten thousand, one hundred fifty-two".