464423622 has 32 divisors (see below), whose sum is σ = 1016705760. Its totient is φ = 140555520.

The previous prime is 464423621. The next prime is 464423623. The reversal of 464423622 is 226324464.

It is an interprime number because it is at equal distance from previous prime (464423621) and next prime (464423623).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464423621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44047 + ... + 53562.

It is an arithmetic number, because the mean of its divisors is an integer number (31772055).

Almost surely, 2^464423622 is an apocalyptic number.

464423622 is an abundant number, since it is smaller than the sum of its proper divisors (552282138).

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

464423622 is a wasteful number, since it uses less digits than its factorization.

464423622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97688.

The product of its digits is 55296, while the sum is 33.

The square root of 464423622 is about 21550.4900640333. The cubic root of 464423622 is about 774.4108582587.

The spelling of 464423622 in words is "four hundred sixty-four million, four hundred twenty-three thousand, six hundred twenty-two".