482238730 has 16 divisors (see below), whose sum is σ = 879921864. Its totient is φ = 190252800.

The previous prime is 482238703. The next prime is 482238737. The reversal of 482238730 is 37832284.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 281534841 + 200703889 = 16779^2 + 14167^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 482238730.

It is not an unprimeable number, because it can be changed into a prime (482238737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329571 + ... + 331030.

Almost surely, 2^482238730 is an apocalyptic number.

482238730 is a deficient number, since it is larger than the sum of its proper divisors (397683134).

482238730 is a wasteful number, since it uses less digits than its factorization.

482238730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660681.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 482238730 is about 21959.9346538190. The cubic root of 482238730 is about 784.1889089498.

It can be divided in two parts, 48223 and 8730, that added together give a triangular number (56953 = T₃₃₇).

The spelling of 482238730 in words is "four hundred eighty-two million, two hundred thirty-eight thousand, seven hundred thirty".