427262482 has 4 divisors (see below), whose sum is σ = 640893726. Its totient is φ = 213631240.

The previous prime is 427262447. The next prime is 427262489. The reversal of 427262482 is 284262724.

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., 409293361 + 17969121 = 20231^2 + 4239^2 .

It is not an unprimeable number, because it can be changed into a prime (427262489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106815619 + ... + 106815622.

Almost surely, 2^427262482 is an apocalyptic number.

427262482 is a deficient number, since it is larger than the sum of its proper divisors (213631244).

427262482 is a wasteful number, since it uses less digits than its factorization.

427262482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213631243.

The product of its digits is 86016, while the sum is 37.

The square root of 427262482 is about 20670.3285411722. The cubic root of 427262482 is about 753.1790874236.

The spelling of 427262482 in words is "four hundred twenty-seven million, two hundred sixty-two thousand, four hundred eighty-two".