500031482 has 4 divisors (see below), whose sum is σ = 750047226. Its totient is φ = 250015740.

The previous prime is 500031481. The next prime is 500031509. The reversal of 500031482 is 284130005.

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., 500014321 + 17161 = 22361^2 + 131^2 .

It is a super-2 number, since 2×500031482² = 500062965982232648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (500031481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125007869 + ... + 125007872.

Almost surely, 2^500031482 is an apocalyptic number.

500031482 is a deficient number, since it is larger than the sum of its proper divisors (250015744).

500031482 is a wasteful number, since it uses less digits than its factorization.

500031482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250015743.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 500031482 is about 22361.3837228379. The cubic root of 500031482 is about 793.7171838211.

Adding to 500031482 its reverse (284130005), we get a palindrome (784161487).

The spelling of 500031482 in words is "five hundred million, thirty-one thousand, four hundred eighty-two".