5252480140 has 24 divisors (see below), whose sum is σ = 11679044832. Its totient is φ = 1977404160.

The previous prime is 5252480113. The next prime is 5252480141. The reversal of 5252480140 is 410842525.

It is not an unprimeable number, because it can be changed into a prime (5252480141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7723896 + ... + 7724575.

It is an arithmetic number, because the mean of its divisors is an integer number (486626868).

Almost surely, 2^5252480140 is an apocalyptic number.

It is an amenable number.

5252480140 is an abundant number, since it is smaller than the sum of its proper divisors (6426564692).

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

5252480140 is a wasteful number, since it uses less digits than its factorization.

5252480140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15448497 (or 15448495 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 5252480140 is about 72473.9963021220. The cubic root of 5252480140 is about 1738.2869629363.

The spelling of 5252480140 in words is "five billion, two hundred fifty-two million, four hundred eighty thousand, one hundred forty".