5481582 has 32 divisors (see below), whose sum is σ = 11811744. Its totient is φ = 1689600.

The previous prime is 5481533. The next prime is 5481583. The reversal of 5481582 is 2851845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5782 + ... + 6662.

It is an arithmetic number, because the mean of its divisors is an integer number (369117).

Almost surely, 2^5481582 is an apocalyptic number.

5481582 is an abundant number, since it is smaller than the sum of its proper divisors (6330162).

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

5481582 is a wasteful number, since it uses less digits than its factorization.

5481582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964.

The product of its digits is 12800, while the sum is 33.

The square root of 5481582 is about 2341.2778562144. The cubic root of 5481582 is about 176.3201601868.

The spelling of 5481582 in words is "five million, four hundred eighty-one thousand, five hundred eighty-two".