361006647 has 8 divisors (see below), whose sum is σ = 482722800. Its totient is φ = 239980800.

The previous prime is 361006619. The next prime is 361006649. The reversal of 361006647 is 746600163.

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

It is not a de Polignac number, because 361006647 - 2⁸ = 361006391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361006649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171354 + ... + 173447.

It is an arithmetic number, because the mean of its divisors is an integer number (60340350).

Almost surely, 2^361006647 is an apocalyptic number.

361006647 is a deficient number, since it is larger than the sum of its proper divisors (121716153).

361006647 is a wasteful number, since it uses less digits than its factorization.

361006647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345153.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 361006647 is about 19000.1749202474. The cubic root of 361006647 is about 712.0411060464.

The spelling of 361006647 in words is "three hundred sixty-one million, six thousand, six hundred forty-seven".