6553654446 has 32 divisors (see below), whose sum is σ = 13420758528. Its totient is φ = 2132887680.

The previous prime is 6553654433. The next prime is 6553654469. The reversal of 6553654446 is 6444563556.

It is a junction number, because it is equal to n+sod(n) for n = 6553654395 and 6553654404.

It is a congruent 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, 26710 + ... + 117561.

It is an arithmetic number, because the mean of its divisors is an integer number (419398704).

Almost surely, 2^6553654446 is an apocalyptic number.

6553654446 is an abundant number, since it is smaller than the sum of its proper divisors (6867104082).

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

6553654446 is a wasteful number, since it uses less digits than its factorization.

6553654446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144456.

The product of its digits is 5184000, while the sum is 48.

The square root of 6553654446 is about 80954.6443757244. The cubic root of 6553654446 is about 1871.3765347684.

The spelling of 6553654446 in words is "six billion, five hundred fifty-three million, six hundred fifty-four thousand, four hundred forty-six".