8631482 has 4 divisors (see below), whose sum is σ = 12947226. Its totient is φ = 4315740.

The previous prime is 8631479. The next prime is 8631499. The reversal of 8631482 is 2841368.

8631482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8579041 + 52441 = 2929^2 + 229^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2157869 + ... + 2157872.

Almost surely, 2^8631482 is an apocalyptic number.

8631482 is a deficient number, since it is larger than the sum of its proper divisors (4315744).

8631482 is a wasteful number, since it uses less digits than its factorization.

8631482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315743.

The product of its digits is 9216, while the sum is 32.

The square root of 8631482 is about 2937.9383928190. The cubic root of 8631482 is about 205.1296582106.

The spelling of 8631482 in words is "eight million, six hundred thirty-one thousand, four hundred eighty-two".