46884221 has 8 divisors (see below), whose sum is σ = 47615040. Its totient is φ = 46158112.

The previous prime is 46884203. The next prime is 46884259. The reversal of 46884221 is 12248864.

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 46884221 - 2⁶ = 46884157 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 (46884421) 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, 22406 + ... + 24408.

It is an arithmetic number, because the mean of its divisors is an integer number (5951880).

Almost surely, 2^46884221 is an apocalyptic number.

It is an amenable number.

46884221 is a deficient number, since it is larger than the sum of its proper divisors (730819).

46884221 is a wasteful number, since it uses less digits than its factorization.

46884221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355.

The product of its digits is 24576, while the sum is 35.

The square root of 46884221 is about 6847.2053423276. The cubic root of 46884221 is about 360.5860336637.

The spelling of 46884221 in words is "forty-six million, eight hundred eighty-four thousand, two hundred twenty-one".