461442535 has 4 divisors (see below), whose sum is σ = 553731048. Its totient is φ = 369154024.

The previous prime is 461442469. The next prime is 461442559. The reversal of 461442535 is 535244164.

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 461442535 - 2¹³ = 461434343 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 461442535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46144249 + ... + 46144258.

It is an arithmetic number, because the mean of its divisors is an integer number (138432762).

Almost surely, 2^461442535 is an apocalyptic number.

461442535 is a deficient number, since it is larger than the sum of its proper divisors (92288513).

461442535 is an equidigital number, since it uses as much as digits as its factorization.

461442535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92288512.

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

The square root of 461442535 is about 21481.2135364835. The cubic root of 461442535 is about 772.7503459966.

Adding to 461442535 its reverse (535244164), we get a palindrome (996686699).

The spelling of 461442535 in words is "four hundred sixty-one million, four hundred forty-two thousand, five hundred thirty-five".