470145432 has 64 divisors (see below), whose sum is σ = 1208332800. Its totient is φ = 152380800.

The previous prime is 470145413. The next prime is 470145493. The reversal of 470145432 is 234541074.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 470145432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125182 + ... + 128882.

It is an arithmetic number, because the mean of its divisors is an integer number (18880200).

Almost surely, 2^470145432 is an apocalyptic number.

It is an amenable number.

470145432 is an abundant number, since it is smaller than the sum of its proper divisors (738187368).

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

470145432 is a wasteful number, since it uses less digits than its factorization.

470145432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856 (or 3852 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 470145432 is about 21682.8372682175. The cubic root of 470145432 is about 777.5781951455.

The spelling of 470145432 in words is "four hundred seventy million, one hundred forty-five thousand, four hundred thirty-two".