51754352 has 40 divisors (see below), whose sum is σ = 109784640. Its totient is φ = 23489280.

The previous prime is 51754349. The next prime is 51754363. The reversal of 51754352 is 25345715.

51754352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 10649 + ... + 14727.

It is an arithmetic number, because the mean of its divisors is an integer number (2744616).

Almost surely, 2^51754352 is an apocalyptic number.

51754352 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 51754352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54892320).

51754352 is an abundant number, since it is smaller than the sum of its proper divisors (58030288).

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

51754352 is a wasteful number, since it uses less digits than its factorization.

51754352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161 (or 4155 counting only the distinct ones).

The product of its digits is 21000, while the sum is 32.

The square root of 51754352 is about 7194.0497635198. The cubic root of 51754352 is about 372.6624416508.

The spelling of 51754352 in words is "fifty-one million, seven hundred fifty-four thousand, three hundred fifty-two".