5549148264 has 64 divisors (see below), whose sum is σ = 15316439040. Its totient is φ = 1661293760.

The previous prime is 5549148247. The next prime is 5549148307. The reversal of 5549148264 is 4628419455.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104712 + ... + 148535.

It is an arithmetic number, because the mean of its divisors is an integer number (239319360).

Almost surely, 2^5549148264 is an apocalyptic number.

It is an amenable number.

5549148264 is an abundant number, since it is smaller than the sum of its proper divisors (9767290776).

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

5549148264 is a wasteful number, since it uses less digits than its factorization.

5549148264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253350 (or 253346 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 48.

The square root of 5549148264 is about 74492.6054316803. The cubic root of 5549148264 is about 1770.4164770544.

The spelling of 5549148264 in words is "five billion, five hundred forty-nine million, one hundred forty-eight thousand, two hundred sixty-four".