46884647 has 4 divisors (see below), whose sum is σ = 49352280. Its totient is φ = 44417016.

The previous prime is 46884641. The next prime is 46884667. The reversal of 46884647 is 74648864.

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 46884647 - 2⁴ = 46884631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46884641) 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, 1233788 + ... + 1233825.

It is an arithmetic number, because the mean of its divisors is an integer number (12338070).

Almost surely, 2^46884647 is an apocalyptic number.

46884647 is a deficient number, since it is larger than the sum of its proper divisors (2467633).

46884647 is a wasteful number, since it uses less digits than its factorization.

46884647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467632.

The product of its digits is 1032192, while the sum is 47.

The square root of 46884647 is about 6847.2364498387. The cubic root of 46884647 is about 360.5871257808.

The spelling of 46884647 in words is "forty-six million, eight hundred eighty-four thousand, six hundred forty-seven".