5871632 has 20 divisors (see below), whose sum is σ = 12251820. Its totient is φ = 2709888.

The previous prime is 5871631. The next prime is 5871661. The reversal of 5871632 is 2361785.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 414736 + 5456896 = 644^2 + 2336^2 .

It is not an unprimeable number, because it can be changed into a prime (5871631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13907 + ... + 14322.

It is an arithmetic number, because the mean of its divisors is an integer number (612591).

Almost surely, 2^5871632 is an apocalyptic number.

5871632 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5871632 is an abundant number, since it is smaller than the sum of its proper divisors (6380188).

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

5871632 is a wasteful number, since it uses less digits than its factorization.

5871632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28250 (or 28244 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 5871632 is about 2423.1450637550. The cubic root of 5871632 is about 180.4068164903.

The spelling of 5871632 in words is "five million, eight hundred seventy-one thousand, six hundred thirty-two".