462285242 has 4 divisors (see below), whose sum is σ = 693427866. Its totient is φ = 231142620.

The previous prime is 462285203. The next prime is 462285247. The reversal of 462285242 is 242582264.

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., 362864401 + 99420841 = 19049^2 + 9971^2 .

It is not an unprimeable number, because it can be changed into a prime (462285247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115571309 + ... + 115571312.

Almost surely, 2^462285242 is an apocalyptic number.

462285242 is a deficient number, since it is larger than the sum of its proper divisors (231142624).

462285242 is a wasteful number, since it uses less digits than its factorization.

462285242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231142623.

The product of its digits is 61440, while the sum is 35.

The square root of 462285242 is about 21500.8195657747. The cubic root of 462285242 is about 773.2204703422.

The spelling of 462285242 in words is "four hundred sixty-two million, two hundred eighty-five thousand, two hundred forty-two".