464022486 has 32 divisors (see below), whose sum is σ = 1048072800. Its totient is φ = 152137440.

The previous prime is 464022443. The next prime is 464022487. The reversal of 464022486 is 684220464.

It is a happy number.

464022486 is a `hidden beast` number, since 4 + 6 + 402 + 248 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 464022486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464022487) 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 15 ways as a sum of consecutive naturals, for example, 67141 + ... + 73728.

It is an arithmetic number, because the mean of its divisors is an integer number (32752275).

Almost surely, 2^464022486 is an apocalyptic number.

464022486 is an abundant number, since it is smaller than the sum of its proper divisors (584050314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464022486 is a wasteful number, since it uses less digits than its factorization.

464022486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140941 (or 140935 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 464022486 is about 21541.1811653865. The cubic root of 464022486 is about 774.1878337471.

The spelling of 464022486 in words is "four hundred sixty-four million, twenty-two thousand, four hundred eighty-six".