470302244 has 12 divisors (see below), whose sum is σ = 823231500. Its totient is φ = 235093248.

The previous prime is 470302243. The next prime is 470302249. The reversal of 470302244 is 442203074.

It can be written as a sum of positive squares in 2 ways, for example, as 280964644 + 189337600 = 16762^2 + 13760^2 .

It is a super-2 number, since 2×470302244² = 442368401422871072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (470302241) 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, 7532 + ... + 31580.

It is an arithmetic number, because the mean of its divisors is an integer number (68602625).

Almost surely, 2^470302244 is an apocalyptic number.

It is an amenable number.

470302244 is a deficient number, since it is larger than the sum of its proper divisors (352929256).

470302244 is a wasteful number, since it uses less digits than its factorization.

470302244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28942 (or 28940 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 470302244 is about 21686.4530064278. The cubic root of 470302244 is about 777.6646365099.

The spelling of 470302244 in words is "four hundred seventy million, three hundred two thousand, two hundred forty-four".