461498243 has 8 divisors (see below), whose sum is σ = 481824288. Its totient is φ = 441193984.

The previous prime is 461498221. The next prime is 461498263. The reversal of 461498243 is 342894164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 461498243 - 2⁶ = 461498179 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 461498243.

It is not an unprimeable number, because it can be changed into a prime (461498263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49955 + ... + 58467.

It is an arithmetic number, because the mean of its divisors is an integer number (60228036).

Almost surely, 2^461498243 is an apocalyptic number.

461498243 is a deficient number, since it is larger than the sum of its proper divisors (20326045).

461498243 is a wasteful number, since it uses less digits than its factorization.

461498243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10893.

The product of its digits is 165888, while the sum is 41.

The square root of 461498243 is about 21482.5101652484. The cubic root of 461498243 is about 772.7814417025.

The spelling of 461498243 in words is "four hundred sixty-one million, four hundred ninety-eight thousand, two hundred forty-three".