5281532 has 24 divisors (see below), whose sum is σ = 9633792. Its totient is φ = 2530800.

The previous prime is 5281511. The next prime is 5281547. The reversal of 5281532 is 2351825.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23573 + ... + 23795.

It is an arithmetic number, because the mean of its divisors is an integer number (401408).

Almost surely, 2^5281532 is an apocalyptic number.

It is an amenable number.

5281532 is a deficient number, since it is larger than the sum of its proper divisors (4352260).

5281532 is a wasteful number, since it uses less digits than its factorization.

5281532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 447 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 5281532 is about 2298.1583931487. The cubic root of 5281532 is about 174.1485937256.

The spelling of 5281532 in words is "five million, two hundred eighty-one thousand, five hundred thirty-two".