461041919 has 4 divisors (see below), whose sum is σ = 496506696. Its totient is φ = 425577144.

The previous prime is 461041891. The next prime is 461041943. The reversal of 461041919 is 919140164.

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 461041919 - 2⁸ = 461041663 is a prime.

It is a super-2 number, since 2×461041919² = 425119302150405122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461041219) 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, 17732369 + ... + 17732394.

It is an arithmetic number, because the mean of its divisors is an integer number (124126674).

Almost surely, 2^461041919 is an apocalyptic number.

461041919 is a deficient number, since it is larger than the sum of its proper divisors (35464777).

461041919 is a wasteful number, since it uses less digits than its factorization.

461041919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35464776.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 461041919 is about 21471.8867126296. The cubic root of 461041919 is about 772.5266519922.

The spelling of 461041919 in words is "four hundred sixty-one million, forty-one thousand, nine hundred nineteen".