461547941 has 8 divisors (see below), whose sum is σ = 469622400. Its totient is φ = 453529440.

The previous prime is 461547937. The next prime is 461547997. The reversal of 461547941 is 149745164.

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 461547941 - 2² = 461547937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461540941) 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, 2825 + ... + 30513.

It is an arithmetic number, because the mean of its divisors is an integer number (58702800).

Almost surely, 2^461547941 is an apocalyptic number.

It is an amenable number.

461547941 is a deficient number, since it is larger than the sum of its proper divisors (8074459).

461547941 is a wasteful number, since it uses less digits than its factorization.

461547941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27979.

The product of its digits is 120960, while the sum is 41.

The square root of 461547941 is about 21483.6668425108. Note that the first 3 decimals coincide. The cubic root of 461547941 is about 772.8091805683.

The spelling of 461547941 in words is "four hundred sixty-one million, five hundred forty-seven thousand, nine hundred forty-one".