464423612 has 36 divisors (see below), whose sum is σ = 908273520. Its totient is φ = 207038592.

The previous prime is 464423611. The next prime is 464423621. The reversal of 464423612 is 216324464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464423611) 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 11 ways as a sum of consecutive naturals, for example, 15089 + ... + 34007.

It is an arithmetic number, because the mean of its divisors is an integer number (25229820).

Almost surely, 2^464423612 is an apocalyptic number.

It is an amenable number.

464423612 is a deficient number, since it is larger than the sum of its proper divisors (443849908).

464423612 is a wasteful number, since it uses less digits than its factorization.

464423612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18978 (or 18957 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 464423612 is about 21550.4898320201. The cubic root of 464423612 is about 774.4108527005.

The spelling of 464423612 in words is "four hundred sixty-four million, four hundred twenty-three thousand, six hundred twelve".