5450724 has 72 divisors (see below), whose sum is σ = 14938560. Its totient is φ = 1670592.

The previous prime is 5450719. The next prime is 5450737. The reversal of 5450724 is 4270545.

5450724 is digitally balanced in base 4, 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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23899 + ... + 24125.

It is an arithmetic number, because the mean of its divisors is an integer number (207480).

Almost surely, 2^5450724 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 5450724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7469280).

5450724 is an abundant number, since it is smaller than the sum of its proper divisors (9487836).

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

5450724 is a wasteful number, since it uses less digits than its factorization.

5450724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 5450724 is about 2334.6785645994. The cubic root of 5450724 is about 175.9886786795.

The spelling of 5450724 in words is "five million, four hundred fifty thousand, seven hundred twenty-four".