5481098407 has 16 divisors (see below), whose sum is σ = 5721075360. Its totient is φ = 5246540800.

The previous prime is 5481098387. The next prime is 5481098411. The reversal of 5481098407 is 7048901845.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5481098407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481096407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1432557 + ... + 1436377.

It is an arithmetic number, because the mean of its divisors is an integer number (357567210).

Almost surely, 2^5481098407 is an apocalyptic number.

5481098407 is a deficient number, since it is larger than the sum of its proper divisors (239976953).

5481098407 is a wasteful number, since it uses less digits than its factorization.

5481098407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4514.

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 5481098407 is about 74034.4406813478. The cubic root of 5481098407 is about 1763.1497496212.

It can be divided in two parts, 548109 and 8407, that added together give a square (556516 = 746²).

The spelling of 5481098407 in words is "five billion, four hundred eighty-one million, ninety-eight thousand, four hundred seven".