3673560 has 128 divisors (see below), whose sum is σ = 12648960. Its totient is φ = 851840.

The previous prime is 3673529. The next prime is 3673577. The reversal of 3673560 is 653763.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a d-powerful number, because it can be written as 3¹⁰ + 6⁸ + 7 + 3¹¹ + 5⁷ + 6⁸ + 0 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159709 + ... + 159731.

It is an arithmetic number, because the mean of its divisors is an integer number (98820).

Almost surely, 2^3673560 is an apocalyptic number.

3673560 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 3673560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6324480).

3673560 is an abundant number, since it is smaller than the sum of its proper divisors (8975400).

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

3673560 is a wasteful number, since it uses less digits than its factorization.

3673560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 3673560 is about 1916.6533332870. The cubic root of 3673560 is about 154.2987398370.

The spelling of 3673560 in words is "three million, six hundred seventy-three thousand, five hundred sixty".