462986 has 4 divisors (see below), whose sum is σ = 694482. Its totient is φ = 231492.

The previous prime is 462983. The next prime is 463003. The reversal of 462986 is 689264.

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., 390625 + 72361 = 625^2 + 269^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 462986.

It is not an unprimeable number, because it can be changed into a prime (462983) 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 as a sum of consecutive naturals, namely, 115745 + ... + 115748.

2⁴⁶²⁹⁸⁶ is an apocalyptic number.

462986 is a deficient number, since it is larger than the sum of its proper divisors (231496).

462986 is a wasteful number, since it uses less digits than its factorization.

462986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231495.

The product of its digits is 20736, while the sum is 35.

The square root of 462986 is about 680.4307459250. The cubic root of 462986 is about 77.3610970137.

The spelling of 462986 in words is "four hundred sixty-two thousand, nine hundred eighty-six".