464473432 has 32 divisors (see below), whose sum is σ = 895957920. Its totient is φ = 225573120.

The previous prime is 464473393. The next prime is 464473441. The reversal of 464473432 is 234374464.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 464473391 and 464473400.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 252757 + ... + 254587.

It is an arithmetic number, because the mean of its divisors is an integer number (27998685).

Almost surely, 2^464473432 is an apocalyptic number.

It is an amenable number.

464473432 is a deficient number, since it is larger than the sum of its proper divisors (431484488).

464473432 is a wasteful number, since it uses less digits than its factorization.

464473432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731 (or 2727 counting only the distinct ones).

The product of its digits is 193536, while the sum is 37.

The square root of 464473432 is about 21551.6456912227. The cubic root of 464473432 is about 774.4385427721.

The spelling of 464473432 in words is "four hundred sixty-four million, four hundred seventy-three thousand, four hundred thirty-two".