461542435 has 32 divisors (see below), whose sum is σ = 604055232. Its totient is φ = 337182720.

The previous prime is 461542429. The next prime is 461542439. The reversal of 461542435 is 534245164.

It is not a de Polignac number, because 461542435 - 2⁷ = 461542307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 461542435.

It is not an unprimeable number, because it can be changed into a prime (461542439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 719715 + ... + 720355.

It is an arithmetic number, because the mean of its divisors is an integer number (18876726).

Almost surely, 2^461542435 is an apocalyptic number.

461542435 is a deficient number, since it is larger than the sum of its proper divisors (142512797).

461542435 is a wasteful number, since it uses less digits than its factorization.

461542435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903.

The product of its digits is 57600, while the sum is 34.

The square root of 461542435 is about 21483.5386982685. The cubic root of 461542435 is about 772.8061075006.

Adding to 461542435 its reverse (534245164), we get a palindrome (995787599).

The spelling of 461542435 in words is "four hundred sixty-one million, five hundred forty-two thousand, four hundred thirty-five".