462141023 has 4 divisors (see below), whose sum is σ = 464976408. Its totient is φ = 459305640.

The previous prime is 462141019. The next prime is 462141037. The reversal of 462141023 is 320141264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 462141023 - 2² = 462141019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 462141023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462141623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417448 + ... + 1417773.

It is an arithmetic number, because the mean of its divisors is an integer number (116244102).

Almost surely, 2^462141023 is an apocalyptic number.

462141023 is a deficient number, since it is larger than the sum of its proper divisors (2835385).

462141023 is a wasteful number, since it uses less digits than its factorization.

462141023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835384.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 462141023 is about 21497.4655017749. The cubic root of 462141023 is about 773.1400548533.

Adding to 462141023 its reverse (320141264), we get a palindrome (782282287).

The spelling of 462141023 in words is "four hundred sixty-two million, one hundred forty-one thousand, twenty-three".