5491054476 has 72 divisors (see below), whose sum is σ = 14537022864. Its totient is φ = 1812196800.

The previous prime is 5491054447. The next prime is 5491054483. The reversal of 5491054476 is 6744501945.

5491054476 is a `hidden beast` number, since 549 + 10 + 54 + 47 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70206 + ... + 126138.

Almost surely, 2^5491054476 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 5491054476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7268511432).

5491054476 is an abundant number, since it is smaller than the sum of its proper divisors (9045968388).

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

5491054476 is a wasteful number, since it uses less digits than its factorization.

5491054476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56053 (or 56039 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 5491054476 is about 74101.6496172656. The cubic root of 5491054476 is about 1764.2166539393.

The spelling of 5491054476 in words is "five billion, four hundred ninety-one million, fifty-four thousand, four hundred seventy-six".