5415898320 has 480 divisors, whose sum is σ = 22841395200. Its totient is φ = 1121319936.

The previous prime is 5415898309. The next prime is 5415898331. The reversal of 5415898320 is 238985145.

5415898320 is a `hidden beast` number, since 5 + 41 + 589 + 8 + 3 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (5415898309) and next prime (5415898331).

It is a super-2 number, since 2×5415898320² = 58663909225157644800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2201251 + ... + 2203709.

It is an arithmetic number, because the mean of its divisors is an integer number (47586240).

Almost surely, 2^5415898320 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 5415898320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11420697600).

5415898320 is an abundant number, since it is smaller than the sum of its proper divisors (17425496880).

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

5415898320 is a wasteful number, since it uses less digits than its factorization.

5415898320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527 (or 2518 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 5415898320 is about 73592.7871465676. The cubic root of 5415898320 is about 1756.1306956271.

The spelling of 5415898320 in words is "five billion, four hundred fifteen million, eight hundred ninety-eight thousand, three hundred twenty".