448360461 has 32 divisors (see below), whose sum is σ = 716284800. Its totient is φ = 276255360.

The previous prime is 448360457. The next prime is 448360463. The reversal of 448360461 is 164063844.

448360461 is a `hidden beast` number, since 4 + 48 + 3 + 604 + 6 + 1 = 666.

It is not a de Polignac number, because 448360461 - 2² = 448360457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448360463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10375 + ... + 31691.

It is an arithmetic number, because the mean of its divisors is an integer number (22383900).

Almost surely, 2^448360461 is an apocalyptic number.

448360461 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

448360461 is a deficient number, since it is larger than the sum of its proper divisors (267924339).

448360461 is a wasteful number, since it uses less digits than its factorization.

448360461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21386 (or 21380 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 448360461 is about 21174.5238671381. The cubic root of 448360461 is about 765.3776374648.

The spelling of 448360461 in words is "four hundred forty-eight million, three hundred sixty thousand, four hundred sixty-one".