514448 has 40 divisors (see below), whose sum is σ = 1130880. Its totient is φ = 224640.

The previous prime is 514433. The next prime is 514453. The reversal of 514448 is 844415.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 514448.

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, 6473 + ... + 6551.

It is an arithmetic number, because the mean of its divisors is an integer number (28272).

2⁵¹⁴⁴⁴⁸ 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 514448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565440).

514448 is an abundant number, since it is smaller than the sum of its proper divisors (616432).

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

514448 is a wasteful number, since it uses less digits than its factorization.

514448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 129 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 514448 is about 717.2503049843. The cubic root of 514448 is about 80.1272973349.

The spelling of 514448 in words is "five hundred fourteen thousand, four hundred forty-eight".