464542 has 16 divisors (see below), whose sum is σ = 795312. Its totient is φ = 201600.

The previous prime is 464539. The next prime is 464549. The reversal of 464542 is 245464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464549) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 84 + ... + 967.

It is an arithmetic number, because the mean of its divisors is an integer number (49707).

2⁴⁶⁴⁵⁴² is an apocalyptic number.

464542 is a deficient number, since it is larger than the sum of its proper divisors (330770).

464542 is a wasteful number, since it uses less digits than its factorization.

464542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083.

The product of its digits is 3840, while the sum is 25.

The square root of 464542 is about 681.5731802235. The cubic root of 464542 is about 77.4476649788.

It can be divided in two parts, 4 and 64542, that added together give a palindrome (64546).

The spelling of 464542 in words is "four hundred sixty-four thousand, five hundred forty-two".