468206146 has 16 divisors (see below), whose sum is σ = 746029440. Its totient is φ = 219618880.

The previous prime is 468206143. The next prime is 468206149. The reversal of 468206146 is 641602864.

It is an interprime number because it is at equal distance from previous prime (468206143) and next prime (468206149).

It is a super-3 number, since 3×468206146³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (468206143) 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, 11566 + ... + 32713.

It is an arithmetic number, because the mean of its divisors is an integer number (46626840).

Almost surely, 2^468206146 is an apocalyptic number.

468206146 is a deficient number, since it is larger than the sum of its proper divisors (277823294).

468206146 is a wasteful number, since it uses less digits than its factorization.

468206146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44609.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 468206146 is about 21638.0716793341. The cubic root of 468206146 is about 776.5075869695.

The spelling of 468206146 in words is "four hundred sixty-eight million, two hundred six thousand, one hundred forty-six".