5531407148 has 24 divisors (see below), whose sum is σ = 10318425600. Its totient is φ = 2586971088.

The previous prime is 5531407121. The next prime is 5531407171. The reversal of 5531407148 is 8417041355.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454640 + ... + 466647.

It is an arithmetic number, because the mean of its divisors is an integer number (429934400).

Almost surely, 2^5531407148 is an apocalyptic number.

It is an amenable number.

5531407148 is a deficient number, since it is larger than the sum of its proper divisors (4787018452).

5531407148 is a wasteful number, since it uses less digits than its factorization.

5531407148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921389 (or 921387 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 5531407148 is about 74373.4303901602. The cubic root of 5531407148 is about 1768.5277369696.

The spelling of 5531407148 in words is "five billion, five hundred thirty-one million, four hundred seven thousand, one hundred forty-eight".