470667280 has 80 divisors (see below), whose sum is σ = 1116428544. Its totient is φ = 184504320.

The previous prime is 470667271. The next prime is 470667299. The reversal of 470667280 is 82766074.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1016329 + ... + 1016791.

Almost surely, 2^470667280 is an apocalyptic number.

470667280 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 470667280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558214272).

470667280 is an abundant number, since it is smaller than the sum of its proper divisors (645761264).

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

470667280 is a wasteful number, since it uses less digits than its factorization.

470667280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 470667280 is about 21694.8675958163. The cubic root of 470667280 is about 777.8657852946.

The spelling of 470667280 in words is "four hundred seventy million, six hundred sixty-seven thousand, two hundred eighty".