361938 has 16 divisors (see below), whose sum is σ = 730080. Its totient is φ = 119616.

The previous prime is 361927. The next prime is 361943. The reversal of 361938 is 839163.

It is a plaindrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906 + ... + 1242.

It is an arithmetic number, because the mean of its divisors is an integer number (45630).

2³⁶¹⁹³⁸ is an apocalyptic number.

361938 is an abundant number, since it is smaller than the sum of its proper divisors (368142).

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

361938 is a wasteful number, since it uses less digits than its factorization.

361938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its digits is 3888, while the sum is 30.

The square root of 361938 is about 601.6128323099. The cubic root of 361938 is about 71.2652906549.

The spelling of 361938 in words is "three hundred sixty-one thousand, nine hundred thirty-eight".