361449 has 16 divisors (see below), whose sum is σ = 584640. Its totient is φ = 218880.

The previous prime is 361447. The next prime is 361451. The reversal of 361449 is 944163.

361449 is a `hidden beast` number, since 3 + 614 + 49 = 666.

It is an interprime number because it is at equal distance from previous prime (361447) and next prime (361451).

It is not a de Polignac number, because 361449 - 2¹ = 361447 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361449.

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 in 15 ways as a sum of consecutive naturals, for example, 312 + ... + 905.

It is an arithmetic number, because the mean of its divisors is an integer number (36540).

2³⁶¹⁴⁴⁹ is an apocalyptic number.

It is an amenable number.

361449 is a deficient number, since it is larger than the sum of its proper divisors (223191).

361449 is a wasteful number, since it uses less digits than its factorization.

361449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237 (or 1231 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 361449 is about 601.2062873923. The cubic root of 361449 is about 71.2331816259.

It can be divided in two parts, 3614 and 49, that added together give a palindrome (3663).

The spelling of 361449 in words is "three hundred sixty-one thousand, four hundred forty-nine".