361846081 has 8 divisors (see below), whose sum is σ = 365037120. Its totient is φ = 358667568.

The previous prime is 361846057. The next prime is 361846087. The reversal of 361846081 is 180648163.

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

It is a cyclic number.

It is not a de Polignac number, because 361846081 - 2¹¹ = 361844033 is a prime.

It is a super-2 number, since 2×361846081² = 261865172670117122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361846081.

It is not an unprimeable number, because it can be changed into a prime (361846087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60435 + ... + 66151.

It is an arithmetic number, because the mean of its divisors is an integer number (45629640).

Almost surely, 2^361846081 is an apocalyptic number.

It is an amenable number.

361846081 is a deficient number, since it is larger than the sum of its proper divisors (3191039).

361846081 is a wasteful number, since it uses less digits than its factorization.

361846081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 361846081 is about 19022.2522588678. The cubic root of 361846081 is about 712.5925721927.

The spelling of 361846081 in words is "three hundred sixty-one million, eight hundred forty-six thousand, eighty-one".