46644667 has 8 divisors (see below), whose sum is σ = 48810240. Its totient is φ = 44490600.

The previous prime is 46644649. The next prime is 46644671. The reversal of 46644667 is 76644664.

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

It is a cyclic number.

It is not a de Polignac number, because 46644667 - 2¹⁵ = 46611899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46644607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6042 + ... + 11392.

It is an arithmetic number, because the mean of its divisors is an integer number (6101280).

Almost surely, 2^46644667 is an apocalyptic number.

46644667 is a deficient number, since it is larger than the sum of its proper divisors (2165573).

46644667 is a wasteful number, since it uses less digits than its factorization.

46644667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5753.

The product of its digits is 580608, while the sum is 43.

The square root of 46644667 is about 6829.6901101002. The cubic root of 46644667 is about 359.9708489770.

The spelling of 46644667 in words is "forty-six million, six hundred forty-four thousand, six hundred sixty-seven".