361494 has 48 divisors (see below), whose sum is σ = 948480. Its totient is φ = 97200.

The previous prime is 361481. The next prime is 361499. The reversal of 361494 is 494163.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361494.

It is not an unprimeable number, because it can be changed into a prime (361499) by changing a digit.

361494 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2319 + ... + 2469.

It is an arithmetic number, because the mean of its divisors is an integer number (19760).

2³⁶¹⁴⁹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474240).

361494 is an abundant number, since it is smaller than the sum of its proper divisors (586986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361494 is a wasteful number, since it uses less digits than its factorization.

361494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 182 counting only the distinct ones).

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

The square root of 361494 is about 601.2437109858. The cubic root of 361494 is about 71.2361376540.

The spelling of 361494 in words is "three hundred sixty-one thousand, four hundred ninety-four".