51734488 has 32 divisors (see below), whose sum is σ = 105255360. Its totient is φ = 23696640.

The previous prime is 51734477. The next prime is 51734489. The reversal of 51734488 is 88443715.

It is a self number, because there is not a number n which added to its sum of digits gives 51734488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51734489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12433 + ... + 16063.

It is an arithmetic number, because the mean of its divisors is an integer number (3289230).

Almost surely, 2^51734488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51734488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52627680).

51734488 is an abundant number, since it is smaller than the sum of its proper divisors (53520872).

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

51734488 is a wasteful number, since it uses less digits than its factorization.

51734488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787 (or 3783 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 51734488 is about 7192.6690456325. The cubic root of 51734488 is about 372.6147579699.

The spelling of 51734488 in words is "fifty-one million, seven hundred thirty-four thousand, four hundred eighty-eight".