5195987460 has 96 divisors (see below), whose sum is σ = 16177835520. Its totient is φ = 1384521984.

The previous prime is 5195987429. The next prime is 5195987471. The reversal of 5195987460 is 647895915.

5195987460 is a `hidden beast` number, since 5 + 1 + 9 + 598 + 7 + 46 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 5195987397 and 5195987406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 891877 + ... + 897683.

It is an arithmetic number, because the mean of its divisors is an integer number (168519120).

Almost surely, 2^5195987460 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 5195987460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8088917760).

5195987460 is an abundant number, since it is smaller than the sum of its proper divisors (10981848060).

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

5195987460 is a wasteful number, since it uses less digits than its factorization.

5195987460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7482 (or 7474 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 5195987460 is about 72083.1981809908. The cubic root of 5195987460 is about 1732.0324781853.

The spelling of 5195987460 in words is "five billion, one hundred ninety-five million, nine hundred eighty-seven thousand, four hundred sixty".