986380495 has 8 divisors (see below), whose sum is σ = 1186392816. Its totient is φ = 787280256.

The previous prime is 986380489. The next prime is 986380519. The reversal of 986380495 is 594083689.

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 not a de Polignac number, because 986380495 - 2¹¹ = 986378447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 225637 + ... + 229966.

It is an arithmetic number, because the mean of its divisors is an integer number (148299102).

Almost surely, 2^986380495 is an apocalyptic number.

986380495 is a deficient number, since it is larger than the sum of its proper divisors (200012321).

986380495 is a wasteful number, since it uses less digits than its factorization.

986380495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456041.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 986380495 is about 31406.6950664982. The cubic root of 986380495 is about 995.4393975239.

The spelling of 986380495 in words is "nine hundred eighty-six million, three hundred eighty thousand, four hundred ninety-five".