464488022 has 32 divisors (see below), whose sum is σ = 746803200. Its totient is φ = 216040608.

The previous prime is 464488009. The next prime is 464488027. The reversal of 464488022 is 220884464.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464488027) 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, 525593 + ... + 526475.

It is an arithmetic number, because the mean of its divisors is an integer number (23337600).

Almost surely, 2^464488022 is an apocalyptic number.

464488022 is a deficient number, since it is larger than the sum of its proper divisors (282315178).

464488022 is a wasteful number, since it uses less digits than its factorization.

464488022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140.

The product of its (nonzero) digits is 98304, while the sum is 38.

The square root of 464488022 is about 21551.9841777967. The cubic root of 464488022 is about 774.4466515531.

The spelling of 464488022 in words is "four hundred sixty-four million, four hundred eighty-eight thousand, twenty-two".