5148837432 has 96 divisors (see below), whose sum is σ = 14129322480. Its totient is φ = 1693693440.

The previous prime is 5148837409. The next prime is 5148837433. The reversal of 5148837432 is 2347388415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148837433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2256132 + ... + 2258412.

Almost surely, 2^5148837432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5148837432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7064661240).

5148837432 is an abundant number, since it is smaller than the sum of its proper divisors (8980485048).

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

5148837432 is a wasteful number, since it uses less digits than its factorization.

5148837432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693 (or 2686 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 5148837432 is about 71755.4000197895. The cubic root of 5148837432 is about 1726.7775481401. Note that the first 3 decimals are identical.

The spelling of 5148837432 in words is "five billion, one hundred forty-eight million, eight hundred thirty-seven thousand, four hundred thirty-two".