3594240540 has 240 divisors, whose sum is σ = 12428295264. Its totient is φ = 862272000.

The previous prime is 3594240499. The next prime is 3594240649. The reversal of 3594240540 is 450424953.

It is a happy number.

3594240540 is a `hidden beast` number, since 3 + 5 + 94 + 24 + 0 + 540 = 666.

3594240540 is digitally balanced in base 2, 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 (36).

It is a junction number, because it is equal to n+sod(n) for n = 3594240495 and 3594240504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1798822 + ... + 1800818.

Almost surely, 2^3594240540 is an apocalyptic number.

3594240540 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 3594240540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6214147632).

3594240540 is an abundant number, since it is smaller than the sum of its proper divisors (8834054724).

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

3594240540 is a wasteful number, since it uses less digits than its factorization.

3594240540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130 (or 2119 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 3594240540 is about 59951.9852882288. The cubic root of 3594240540 is about 1531.8011084392.

The spelling of 3594240540 in words is "three billion, five hundred ninety-four million, two hundred forty thousand, five hundred forty".