361365606 has 48 divisors (see below), whose sum is σ = 919005984. Its totient is φ = 100455552.

The previous prime is 361365547. The next prime is 361365611. The reversal of 361365606 is 606563163.

It is a happy number.

361365606 is a `hidden beast` number, since 3 + 61 + 36 + 560 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34095 + ... + 43418.

It is an arithmetic number, because the mean of its divisors is an integer number (19145958).

Almost surely, 2^361365606 is an apocalyptic number.

361365606 is an abundant number, since it is smaller than the sum of its proper divisors (557640378).

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

361365606 is a wasteful number, since it uses less digits than its factorization.

361365606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77565 (or 77562 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 361365606 is about 19009.6187757672. The cubic root of 361365606 is about 712.2770286604.

The spelling of 361365606 in words is "three hundred sixty-one million, three hundred sixty-five thousand, six hundred six".