359638 has 4 divisors (see below), whose sum is σ = 539460. Its totient is φ = 179818.

The previous prime is 359633. The next prime is 359641. The reversal of 359638 is 836953.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 836953 = 13 ⋅64381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359633) by changing a digit.

359638 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89908 + ... + 89911.

It is an arithmetic number, because the mean of its divisors is an integer number (134865).

2³⁵⁹⁶³⁸ is an apocalyptic number.

359638 is a deficient number, since it is larger than the sum of its proper divisors (179822).

359638 is a wasteful number, since it uses less digits than its factorization.

359638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179821.

The product of its digits is 19440, while the sum is 34.

The square root of 359638 is about 599.6982574595. The cubic root of 359638 is about 71.1140137342.

The spelling of 359638 in words is "three hundred fifty-nine thousand, six hundred thirty-eight".