361448 has 8 divisors (see below), whose sum is σ = 677730. Its totient is φ = 180720.

The previous prime is 361447. The next prime is 361451. The reversal of 361448 is 844163.

It can be written as a sum of positive squares in only one way, i.e., 357604 + 3844 = 598^2 + 62^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361448.

It is not an unprimeable number, because it can be changed into a prime (361441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22583 + ... + 22598.

2³⁶¹⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

361448 is a deficient number, since it is larger than the sum of its proper divisors (316282).

361448 is a wasteful number, since it uses less digits than its factorization.

361448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45187 (or 45183 counting only the distinct ones).

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

The square root of 361448 is about 601.2054557304. The cubic root of 361448 is about 71.2331159336.

The spelling of 361448 in words is "three hundred sixty-one thousand, four hundred forty-eight".