5481456 has 20 divisors (see below), whose sum is σ = 14160552. Its totient is φ = 1827136.

The previous prime is 5481431. The next prime is 5481461. The reversal of 5481456 is 6541845.

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, 57051 + ... + 57146.

Almost surely, 2^5481456 is an apocalyptic number.

It is an amenable number.

5481456 is an abundant number, since it is smaller than the sum of its proper divisors (8679096).

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

5481456 is a wasteful number, since it uses less digits than its factorization.

5481456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114208 (or 114202 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 5481456 is about 2341.2509476773. The cubic root of 5481456 is about 176.3188092076.

The spelling of 5481456 in words is "five million, four hundred eighty-one thousand, four hundred fifty-six".