3627240 has 64 divisors (see below), whose sum is σ = 11007360. Its totient is φ = 956160.

The previous prime is 3627223. The next prime is 3627251. The reversal of 3627240 is 427263.

3627240 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3627240.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19950 + ... + 20130.

It is an arithmetic number, because the mean of its divisors is an integer number (171990).

Almost surely, 2^3627240 is an apocalyptic number.

3627240 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 3627240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5503680).

3627240 is an abundant number, since it is smaller than the sum of its proper divisors (7380120).

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

3627240 is a wasteful number, since it uses less digits than its factorization.

3627240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 3627240 is about 1904.5314384383. The cubic root of 3627240 is about 153.6474761010.

The spelling of 3627240 in words is "three million, six hundred twenty-seven thousand, two hundred forty".