4524880440 has 64 divisors (see below), whose sum is σ = 14042743200. Its totient is φ = 1165025792.

The previous prime is 4524880427. The next prime is 4524880453. The reversal of 4524880440 is 440884254.

It is an interprime number because it is at equal distance from previous prime (4524880427) and next prime (4524880453).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646647 + ... + 653606.

Almost surely, 2^4524880440 is an apocalyptic number.

4524880440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4524880440 is an abundant number, since it is smaller than the sum of its proper divisors (9517862760).

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

4524880440 is a wasteful number, since it uses less digits than its factorization.

4524880440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300296 (or 1300292 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 39.

The square root of 4524880440 is about 67267.2315470170. The cubic root of 4524880440 is about 1654.0007525144. Note that the first 3 decimals are identical.

The spelling of 4524880440 in words is "four billion, five hundred twenty-four million, eight hundred eighty thousand, four hundred forty".