462922 has 4 divisors (see below), whose sum is σ = 694386. Its totient is φ = 231460.

The previous prime is 462911. The next prime is 462937. The reversal of 462922 is 229264.

462922 is digitally balanced in base 3, 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., 241081 + 221841 = 491^2 + 471^2 .

It is an unprimeable number.

462922 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115729 + ... + 115732.

2⁴⁶²⁹²² is an apocalyptic number.

462922 is a deficient number, since it is larger than the sum of its proper divisors (231464).

462922 is a wasteful number, since it uses less digits than its factorization.

462922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231463.

The product of its digits is 1728, while the sum is 25.

The square root of 462922 is about 680.3837152666. The cubic root of 462922 is about 77.3575322275.

It can be divided in two parts, 4 and 62922, that added together give a palindrome (62926).

The spelling of 462922 in words is "four hundred sixty-two thousand, nine hundred twenty-two".