4004152646 has 32 divisors (see below), whose sum is σ = 6592320000. Its totient is φ = 1812759840.

The previous prime is 4004152591. The next prime is 4004152651. The reversal of 4004152646 is 6462514004.

4004152646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 762851 + ... + 768081.

It is an arithmetic number, because the mean of its divisors is an integer number (206010000).

Almost surely, 2^4004152646 is an apocalyptic number.

4004152646 is a deficient number, since it is larger than the sum of its proper divisors (2588167354).

4004152646 is a wasteful number, since it uses less digits than its factorization.

4004152646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5804.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 4004152646 is about 63278.3742363851. The cubic root of 4004152646 is about 1587.9501882004.

The spelling of 4004152646 in words is "four billion, four million, one hundred fifty-two thousand, six hundred forty-six".