462942 has 16 divisors (see below), whose sum is σ = 1028880. Its totient is φ = 154296.

The previous prime is 462937. The next prime is 462947. The reversal of 462942 is 249264.

It is an interprime number because it is at equal distance from previous prime (462937) and next prime (462947).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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

462942 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4233 + ... + 4340.

It is an arithmetic number, because the mean of its divisors is an integer number (64305).

2⁴⁶²⁹⁴² is an apocalyptic number.

462942 is an abundant number, since it is smaller than the sum of its proper divisors (565938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462942 is a wasteful number, since it uses less digits than its factorization.

462942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8584 (or 8578 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 462942 is about 680.3984126966. The cubic root of 462942 is about 77.3586462585.

The spelling of 462942 in words is "four hundred sixty-two thousand, nine hundred forty-two".