46322230 has 16 divisors (see below), whose sum is σ = 87005664. Its totient is φ = 17723200.

The previous prime is 46322191. The next prime is 46322231. The reversal of 46322230 is 3222364.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46322231) 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, 100471 + ... + 100930.

It is an arithmetic number, because the mean of its divisors is an integer number (5437854).

Almost surely, 2^46322230 is an apocalyptic number.

46322230 is a deficient number, since it is larger than the sum of its proper divisors (40683434).

46322230 is a wasteful number, since it uses less digits than its factorization.

46322230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201431.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 46322230 is about 6806.0436378266. The cubic root of 46322230 is about 359.1394827884.

Adding to 46322230 its reverse (3222364), we get a palindrome (49544594).

The spelling of 46322230 in words is "forty-six million, three hundred twenty-two thousand, two hundred thirty".