4515035440 has 120 divisors (see below), whose sum is σ = 11202041952. Its totient is φ = 1692057600.

The previous prime is 4515035419. The next prime is 4515035471. The reversal of 4515035440 is 445305154.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9270877 + ... + 9271363.

Almost surely, 2^4515035440 is an apocalyptic number.

4515035440 is a gapful number since it is divisible by the number (40) 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 4515035440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5601020976).

4515035440 is an abundant number, since it is smaller than the sum of its proper divisors (6687006512).

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

4515035440 is a wasteful number, since it uses less digits than its factorization.

4515035440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 4515035440 is about 67194.0134238163. The cubic root of 4515035440 is about 1652.8003184832.

The spelling of 4515035440 in words is "four billion, five hundred fifteen million, thirty-five thousand, four hundred forty".