5512478472 has 48 divisors (see below), whose sum is σ = 15247290240. Its totient is φ = 1798396128.

The previous prime is 5512478459. The next prime is 5512478483. The reversal of 5512478472 is 2748742155.

5512478472 is a `hidden beast` number, since 55 + 124 + 7 + 8 + 472 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 811108 + ... + 817875.

It is an arithmetic number, because the mean of its divisors is an integer number (317651880).

Almost surely, 2^5512478472 is an apocalyptic number.

It is an amenable number.

5512478472 is an abundant number, since it is smaller than the sum of its proper divisors (9734811768).

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

5512478472 is a wasteful number, since it uses less digits than its factorization.

5512478472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629042 (or 1629035 counting only the distinct ones).

The product of its digits is 627200, while the sum is 45.

The square root of 5512478472 is about 74246.0670473528. The cubic root of 5512478472 is about 1766.5081094360.

The spelling of 5512478472 in words is "five billion, five hundred twelve million, four hundred seventy-eight thousand, four hundred seventy-two".