470002272 has 24 divisors (see below), whose sum is σ = 1233756216. Its totient is φ = 156667392.

The previous prime is 470002249. The next prime is 470002279. The reversal of 470002272 is 272200074.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470002279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2447833 + ... + 2448024.

It is an arithmetic number, because the mean of its divisors is an integer number (51406509).

Almost surely, 2^470002272 is an apocalyptic number.

It is an amenable number.

470002272 is an abundant number, since it is smaller than the sum of its proper divisors (763753944).

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

470002272 is a wasteful number, since it uses less digits than its factorization.

470002272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4895870 (or 4895862 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 470002272 is about 21679.5357883881. The cubic root of 470002272 is about 777.4992625517.

The spelling of 470002272 in words is "four hundred seventy million, two thousand, two hundred seventy-two".