461240953 has 4 divisors (see below), whose sum is σ = 461297808. Its totient is φ = 461184100.

The previous prime is 461240929. The next prime is 461240977. The reversal of 461240953 is 359042164.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (461240929) and next prime (461240977).

It is a cyclic number.

It is not a de Polignac number, because 461240953 - 2⁹ = 461240441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461240053) 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, 13723 + ... + 33328.

It is an arithmetic number, because the mean of its divisors is an integer number (115324452).

Almost surely, 2^461240953 is an apocalyptic number.

It is an amenable number.

461240953 is a deficient number, since it is larger than the sum of its proper divisors (56855).

461240953 is an equidigital number, since it uses as much as digits as its factorization.

461240953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56854.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 461240953 is about 21476.5209705855. The cubic root of 461240953 is about 772.6378038148.

The spelling of 461240953 in words is "four hundred sixty-one million, two hundred forty thousand, nine hundred fifty-three".