3601044 has 24 divisors (see below), whose sum is σ = 9336320. Its totient is φ = 1200312.

The previous prime is 3601043. The next prime is 3601061. The reversal of 3601044 is 4401063.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3601043) 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, 16564 + ... + 16779.

Almost surely, 2^3601044 is an apocalyptic number.

It is an amenable number.

3601044 is an abundant number, since it is smaller than the sum of its proper divisors (5735276).

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

3601044 is a wasteful number, since it uses less digits than its factorization.

3601044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33356 (or 33348 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3601044 is about 1897.6416943143. The cubic root of 3601044 is about 153.2767003625.

The spelling of 3601044 in words is "three million, six hundred one thousand, forty-four".