461231441 has 16 divisors (see below), whose sum is σ = 532204800. Its totient is φ = 395312400.

The previous prime is 461231413. The next prime is 461231453. The reversal of 461231441 is 144132164.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 461231441 - 2¹⁴ = 461215057 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 461231441.

It is not an unprimeable number, because it can be changed into a prime (461231041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38870 + ... + 49328.

It is an arithmetic number, because the mean of its divisors is an integer number (33262800).

Almost surely, 2^461231441 is an apocalyptic number.

It is an amenable number.

461231441 is a deficient number, since it is larger than the sum of its proper divisors (70973359).

461231441 is a wasteful number, since it uses less digits than its factorization.

461231441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10700.

The product of its digits is 2304, while the sum is 26.

The square root of 461231441 is about 21476.2995183062. The cubic root of 461231441 is about 772.6324925046.

The spelling of 461231441 in words is "four hundred sixty-one million, two hundred thirty-one thousand, four hundred forty-one".