46647667 has 4 divisors (see below), whose sum is σ = 50888376. Its totient is φ = 42406960.

The previous prime is 46647619. The next prime is 46647691. The reversal of 46647667 is 76674664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46647667 - 2⁷ = 46647539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46647607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2120338 + ... + 2120359.

It is an arithmetic number, because the mean of its divisors is an integer number (12722094).

Almost surely, 2^46647667 is an apocalyptic number.

46647667 is a deficient number, since it is larger than the sum of its proper divisors (4240709).

46647667 is a wasteful number, since it uses less digits than its factorization.

46647667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240708.

The product of its digits is 1016064, while the sum is 46.

The square root of 46647667 is about 6829.9097358604. The cubic root of 46647667 is about 359.9785661107.

The spelling of 46647667 in words is "forty-six million, six hundred forty-seven thousand, six hundred sixty-seven".