6552470842 has 32 divisors (see below), whose sum is σ = 10202552640. Its totient is φ = 3154039680.

The previous prime is 6552470839. The next prime is 6552470863. The reversal of 6552470842 is 2480742556.

It is a happy number.

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, 1970193 + ... + 1973515.

It is an arithmetic number, because the mean of its divisors is an integer number (318829770).

Almost surely, 2^6552470842 is an apocalyptic number.

6552470842 is a deficient number, since it is larger than the sum of its proper divisors (3650081798).

6552470842 is a wasteful number, since it uses less digits than its factorization.

6552470842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678.

The product of its (nonzero) digits is 537600, while the sum is 43.

The square root of 6552470842 is about 80947.3337547322. Note that the first 3 decimals coincide. The cubic root of 6552470842 is about 1871.2638697850.

The spelling of 6552470842 in words is "six billion, five hundred fifty-two million, four hundred seventy thousand, eight hundred forty-two".