4486401566 has 8 divisors (see below), whose sum is σ = 6730345080. Its totient is φ = 2242953208.

The previous prime is 4486401553. The next prime is 4486401583. The reversal of 4486401566 is 6651046844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4486401566² = 40255598022814504712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100241 + ... + 137916.

It is an arithmetic number, because the mean of its divisors is an integer number (841293135).

Almost surely, 2^4486401566 is an apocalyptic number.

4486401566 is a deficient number, since it is larger than the sum of its proper divisors (2243943514).

4486401566 is a wasteful number, since it uses less digits than its factorization.

4486401566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247578.

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 4486401566 is about 66980.6058945423. The cubic root of 4486401566 is about 1649.2989450295.

The spelling of 4486401566 in words is "four billion, four hundred eighty-six million, four hundred one thousand, five hundred sixty-six".