3596421 has 8 divisors (see below), whose sum is σ = 4885920. Its totient is φ = 2352272.

The previous prime is 3596419. The next prime is 3596429. The reversal of 3596421 is 1246953.

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

It is a cyclic number.

It is not a de Polignac number, because 3596421 - 2¹ = 3596419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3596429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11151 + ... + 11468.

It is an arithmetic number, because the mean of its divisors is an integer number (610740).

Almost surely, 2^3596421 is an apocalyptic number.

It is an amenable number.

3596421 is a deficient number, since it is larger than the sum of its proper divisors (1289499).

3596421 is a wasteful number, since it uses less digits than its factorization.

3596421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22675.

The product of its digits is 6480, while the sum is 30.

The square root of 3596421 is about 1896.4232122604. The cubic root of 3596421 is about 153.2110803521.

The spelling of 3596421 in words is "three million, five hundred ninety-six thousand, four hundred twenty-one".