5427456 has 72 divisors (see below), whose sum is σ = 14913024. Its totient is φ = 1751040.

The previous prime is 5427439. The next prime is 5427473. The reversal of 5427456 is 6547245.

It is an interprime number because it is at equal distance from previous prime (5427439) and next prime (5427473).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28321 + ... + 28511.

Almost surely, 2^5427456 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 5427456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7456512).

5427456 is an abundant number, since it is smaller than the sum of its proper divisors (9485568).

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

5427456 is a wasteful number, since it uses less digits than its factorization.

5427456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 233 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 5427456 is about 2329.6901081474. The cubic root of 5427456 is about 175.7379018899.

The spelling of 5427456 in words is "five million, four hundred twenty-seven thousand, four hundred fifty-six".