360490687 has 2 divisors, whose sum is σ = 360490688. Its totient is φ = 360490686.

The previous prime is 360490657. The next prime is 360490693. The reversal of 360490687 is 786094063.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-360490687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (360490657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180245343 + 180245344.

It is an arithmetic number, because the mean of its divisors is an integer number (180245344).

Almost surely, 2^360490687 is an apocalyptic number.

360490687 is a deficient number, since it is larger than the sum of its proper divisors (1).

360490687 is an equidigital number, since it uses as much as digits as its factorization.

360490687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 360490687 is about 18986.5922956175. The cubic root of 360490687 is about 711.7017218121.

The spelling of 360490687 in words is "three hundred sixty million, four hundred ninety thousand, six hundred eighty-seven".