51714448 has 40 divisors (see below), whose sum is σ = 105993216. Its totient is φ = 24403200.

The previous prime is 51714437. The next prime is 51714463. The reversal of 51714448 is 84441715.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19065 + ... + 21607.

Almost surely, 2^51714448 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 51714448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52996608).

51714448 is an abundant number, since it is smaller than the sum of its proper divisors (54278768).

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

51714448 is a wasteful number, since it uses less digits than its factorization.

51714448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623 (or 2617 counting only the distinct ones).

The product of its digits is 17920, while the sum is 34.

The square root of 51714448 is about 7191.2758256098. The cubic root of 51714448 is about 372.5666394297.

The spelling of 51714448 in words is "fifty-one million, seven hundred fourteen thousand, four hundred forty-eight".