5321456 has 20 divisors (see below), whose sum is σ = 11783472. Its totient is φ = 2280576.

The previous prime is 5321443. The next prime is 5321467. The reversal of 5321456 is 6541235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23645 + ... + 23868.

Almost surely, 2^5321456 is an apocalyptic number.

5321456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5321456 is an abundant number, since it is smaller than the sum of its proper divisors (6462016).

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

5321456 is a wasteful number, since it uses less digits than its factorization.

5321456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47528 (or 47522 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 5321456 is about 2306.8281253704. The cubic root of 5321456 is about 174.5862989695.

The spelling of 5321456 in words is "five million, three hundred twenty-one thousand, four hundred fifty-six".