470769280 has 64 divisors (see below), whose sum is σ = 1128062880. Its totient is φ = 187868160.

The previous prime is 470769239. The next prime is 470769281. The reversal of 470769280 is 82967074.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (470769281) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 518587 + ... + 519493.

Almost surely, 2^470769280 is an apocalyptic number.

470769280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470769280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564031440).

470769280 is an abundant number, since it is smaller than the sum of its proper divisors (657293600).

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

470769280 is an equidigital number, since it uses as much as digits as its factorization.

470769280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737 (or 1725 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 470769280 is about 21697.2182548824. The cubic root of 470769280 is about 777.9219726004.

The spelling of 470769280 in words is "four hundred seventy million, seven hundred sixty-nine thousand, two hundred eighty".