462461543 has 4 divisors (see below), whose sum is σ = 462679488. Its totient is φ = 462243600.

The previous prime is 462461513. The next prime is 462461561. The reversal of 462461543 is 345164264.

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 462461543 - 2¹⁰ = 462460519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462461513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105758 + ... + 110043.

It is an arithmetic number, because the mean of its divisors is an integer number (115669872).

Almost surely, 2^462461543 is an apocalyptic number.

462461543 is a deficient number, since it is larger than the sum of its proper divisors (217945).

462461543 is a wasteful number, since it uses less digits than its factorization.

462461543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217944.

The product of its digits is 69120, while the sum is 35.

The square root of 462461543 is about 21504.9190419308. The cubic root of 462461543 is about 773.3187518100.

The spelling of 462461543 in words is "four hundred sixty-two million, four hundred sixty-one thousand, five hundred forty-three".