3602040 has 64 divisors (see below), whose sum is σ = 11642400. Its totient is φ = 886272.

The previous prime is 3602021. The next prime is 3602041. The reversal of 3602040 is 402063.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3602041) 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, 406 + ... + 2714.

Almost surely, 2^3602040 is an apocalyptic number.

3602040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3602040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5821200).

3602040 is an abundant number, since it is smaller than the sum of its proper divisors (8040360).

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

3602040 is a wasteful number, since it uses less digits than its factorization.

3602040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336 (or 2332 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3602040 is about 1897.9041071666. The cubic root of 3602040 is about 153.2908304796.

The spelling of 3602040 in words is "three million, six hundred two thousand, forty".