46942 has 12 divisors (see below), whose sum is σ = 82080. Its totient is φ = 20076.

The previous prime is 46933. The next prime is 46957. The reversal of 46942 is 24964.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142 + ... + 337.

It is an arithmetic number, because the mean of its divisors is an integer number (6840).

2⁴⁶⁹⁴² is an apocalyptic number.

46942 is a deficient number, since it is larger than the sum of its proper divisors (35138).

46942 is a wasteful number, since it uses less digits than its factorization.

46942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 488 counting only the distinct ones).

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

The square root of 46942 is about 216.6610255676. The cubic root of 46942 is about 36.0734098743.

The spelling of 46942 in words is "forty-six thousand, nine hundred forty-two".