361459 has 4 divisors (see below), whose sum is σ = 413104. Its totient is φ = 309816.

The previous prime is 361451. The next prime is 361463. The reversal of 361459 is 954163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 954163 = 7 ⋅136309.

It is a cyclic number.

It is not a de Polignac number, because 361459 - 2³ = 361451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25812 + ... + 25825.

It is an arithmetic number, because the mean of its divisors is an integer number (103276).

2³⁶¹⁴⁵⁹ is an apocalyptic number.

361459 is a deficient number, since it is larger than the sum of its proper divisors (51645).

361459 is an equidigital number, since it uses as much as digits as its factorization.

361459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51644.

The product of its digits is 3240, while the sum is 28.

The square root of 361459 is about 601.2146039477. The cubic root of 361459 is about 71.2338385423.

Subtracting 361459 from its reverse (954163), we obtain a cube (592704 = 84³).

It can be divided in two parts, 361 and 459, that added together give a triangular number (820 = T₄₀).

The spelling of 361459 in words is "three hundred sixty-one thousand, four hundred fifty-nine".