365995487 has 8 divisors (see below), whose sum is σ = 429980880. Its totient is φ = 307128960.

The previous prime is 365995463. The next prime is 365995493. The reversal of 365995487 is 784599563.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-365995487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (365995187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1279562 + ... + 1279847.

It is an arithmetic number, because the mean of its divisors is an integer number (53747610).

Almost surely, 2^365995487 is an apocalyptic number.

365995487 is a deficient number, since it is larger than the sum of its proper divisors (63985393).

365995487 is a wasteful number, since it uses less digits than its factorization.

365995487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559433.

The product of its digits is 8164800, while the sum is 56.

The square root of 365995487 is about 19131.0085202009. The cubic root of 365995487 is about 715.3060694286.

The spelling of 365995487 in words is "three hundred sixty-five million, nine hundred ninety-five thousand, four hundred eighty-seven".