5671536 has 80 divisors (see below), whose sum is σ = 16144800. Its totient is φ = 1704960.

The previous prime is 5671517. The next prime is 5671553. The reversal of 5671536 is 6351765.

It is a junction number, because it is equal to n+sod(n) for n = 5671497 and 5671506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37990 + ... + 38138.

It is an arithmetic number, because the mean of its divisors is an integer number (201810).

Almost surely, 2^5671536 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 5671536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8072400).

5671536 is an abundant number, since it is smaller than the sum of its proper divisors (10473264).

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

5671536 is a wasteful number, since it uses less digits than its factorization.

5671536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 228 counting only the distinct ones).

The product of its digits is 18900, while the sum is 33.

The square root of 5671536 is about 2381.4986878014. The cubic root of 5671536 is about 178.3337591822. Note that the first 3 decimals are identical.

The spelling of 5671536 in words is "five million, six hundred seventy-one thousand, five hundred thirty-six".