4000706546 has 8 divisors (see below), whose sum is σ = 6090628080. Its totient is φ = 1970497188.

The previous prime is 4000706497. The next prime is 4000706603. The reversal of 4000706546 is 6456070004.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14927876 + ... + 14928143.

It is an arithmetic number, because the mean of its divisors is an integer number (761328510).

Almost surely, 2^4000706546 is an apocalyptic number.

4000706546 is a deficient number, since it is larger than the sum of its proper divisors (2089921534).

4000706546 is a wasteful number, since it uses less digits than its factorization.

4000706546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29856088.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 4000706546 is about 63251.1386933073. The cubic root of 4000706546 is about 1587.4945107876.

The spelling of 4000706546 in words is "four billion, seven hundred six thousand, five hundred forty-six".