46390214 has 8 divisors (see below), whose sum is σ = 74938080. Its totient is φ = 21410856.

The previous prime is 46390213. The next prime is 46390217. The reversal of 46390214 is 41209364.

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 (46390213) 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, 892094 + ... + 892145.

It is an arithmetic number, because the mean of its divisors is an integer number (9367260).

Almost surely, 2^46390214 is an apocalyptic number.

46390214 is a deficient number, since it is larger than the sum of its proper divisors (28547866).

46390214 is a wasteful number, since it uses less digits than its factorization.

46390214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784254.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 46390214 is about 6811.0361913588. The cubic root of 46390214 is about 359.3150918059.

Adding to 46390214 its reverse (41209364), we get a palindrome (87599578).

The spelling of 46390214 in words is "forty-six million, three hundred ninety thousand, two hundred fourteen".