3532680 has 64 divisors (see below), whose sum is σ = 11779200. Its totient is φ = 941760.

The previous prime is 3532679. The next prime is 3532681. The reversal of 3532680 is 862353.

It is an interprime number because it is at equal distance from previous prime (3532679) and next prime (3532681).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3532681) 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, 556 + ... + 2715.

It is an arithmetic number, because the mean of its divisors is an integer number (184050).

Almost surely, 2^3532680 is an apocalyptic number.

3532680 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 3532680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5889600).

3532680 is an abundant number, since it is smaller than the sum of its proper divisors (8246520).

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

3532680 is a wasteful number, since it uses less digits than its factorization.

3532680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291 (or 3281 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3532680 is about 1879.5424975243. The cubic root of 3532680 is about 152.3005365007.

The spelling of 3532680 in words is "three million, five hundred thirty-two thousand, six hundred eighty".