3599634 has 8 divisors (see below), whose sum is σ = 7199280. Its totient is φ = 1199876.

The previous prime is 3599621. The next prime is 3599639. The reversal of 3599634 is 4369953.

It is a sphenic number, since it is the product of 3 distinct primes.

3599634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3599592 and 3599601.

It is not an unprimeable number, because it can be changed into a prime (3599639) 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, 299964 + ... + 299975.

It is an arithmetic number, because the mean of its divisors is an integer number (899910).

Almost surely, 2^3599634 is an apocalyptic number.

3599634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3599634 is a wasteful number, since it uses less digits than its factorization.

3599634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599944.

The product of its digits is 87480, while the sum is 39.

The square root of 3599634 is about 1897.2701441808. The cubic root of 3599634 is about 153.2566924276.

The spelling of 3599634 in words is "three million, five hundred ninety-nine thousand, six hundred thirty-four".