462946 has 12 divisors (see below), whose sum is σ = 763686. Its totient is φ = 210320.

The previous prime is 462937. The next prime is 462947. The reversal of 462946 is 649264.

It can be written as a sum of positive squares in only one way, i.e., 314721 + 148225 = 561^2 + 385^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (462947) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 715 + ... + 1198.

2⁴⁶²⁹⁴⁶ is an apocalyptic number.

462946 is a deficient number, since it is larger than the sum of its proper divisors (300740).

462946 is a wasteful number, since it uses less digits than its factorization.

462946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937 (or 1926 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 462946 is about 680.4013521445. The cubic root of 462946 is about 77.3588690608.

It can be divided in two parts, 46 and 2946, that added together give a palindrome (2992).

The spelling of 462946 in words is "four hundred sixty-two thousand, nine hundred forty-six".