361654 has 8 divisors (see below), whose sum is σ = 545688. Its totient is φ = 179760.

The previous prime is 361651. The next prime is 361663. The reversal of 361654 is 456163.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7 + ... + 850.

It is an arithmetic number, because the mean of its divisors is an integer number (68211).

2³⁶¹⁶⁵⁴ is an apocalyptic number.

361654 is a deficient number, since it is larger than the sum of its proper divisors (184034).

361654 is a wasteful number, since it uses less digits than its factorization.

361654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070.

The product of its digits is 2160, while the sum is 25.

The square root of 361654 is about 601.3767537908. The cubic root of 361654 is about 71.2466459896.

The spelling of 361654 in words is "three hundred sixty-one thousand, six hundred fifty-four".