46521214 has 8 divisors (see below), whose sum is σ = 73886688. Its totient is φ = 21892320.

The previous prime is 46521199. The next prime is 46521217. The reversal of 46521214 is 41212564.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46521217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684102 + ... + 684169.

It is an arithmetic number, because the mean of its divisors is an integer number (9235836).

Almost surely, 2^46521214 is an apocalyptic number.

46521214 is a deficient number, since it is larger than the sum of its proper divisors (27365474).

46521214 is a wasteful number, since it uses less digits than its factorization.

46521214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368290.

The product of its digits is 1920, while the sum is 25.

The square root of 46521214 is about 6820.6461570734. The cubic root of 46521214 is about 359.6529938154.

Adding to 46521214 its reverse (41212564), we get a palindrome (87733778).

The spelling of 46521214 in words is "forty-six million, five hundred twenty-one thousand, two hundred fourteen".