4093632 has 112 divisors (see below), whose sum is σ = 12679680. Its totient is φ = 1292544.

The previous prime is 4093627. The next prime is 4093637. The reversal of 4093632 is 2363904.

It is an interprime number because it is at equal distance from previous prime (4093627) and next prime (4093637).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4093596 and 4093605.

It is not an unprimeable number, because it can be changed into a prime (4093637) 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, 39693 + ... + 39795.

Almost surely, 2^4093632 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 4093632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6339840).

4093632 is an abundant number, since it is smaller than the sum of its proper divisors (8586048).

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

4093632 is a wasteful number, since it uses less digits than its factorization.

4093632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 4093632 is about 2023.2725965623. The cubic root of 4093632 is about 159.9691607229.

The spelling of 4093632 in words is "four million, ninety-three thousand, six hundred thirty-two".