3697602240 has 112 divisors (see below), whose sum is σ = 11961559008. Its totient is φ = 967409664.

The previous prime is 3697602229. The next prime is 3697602247. The reversal of 3697602240 is 422067963.

3697602240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3697602240³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3697602247) 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, 14544 + ... + 87216.

It is an arithmetic number, because the mean of its divisors is an integer number (106799634).

Almost surely, 2^3697602240 is an apocalyptic number.

3697602240 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 3697602240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5980779504).

3697602240 is an abundant number, since it is smaller than the sum of its proper divisors (8263956768).

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

3697602240 is a wasteful number, since it uses less digits than its factorization.

3697602240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72746 (or 72736 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 3697602240 is about 60807.9126430105. The cubic root of 3697602240 is about 1546.3461963193.

The spelling of 3697602240 in words is "three billion, six hundred ninety-seven million, six hundred two thousand, two hundred forty".