983606364 has 216 divisors, whose sum is σ = 2898954240. Its totient is φ = 280215936.

The previous prime is 983606341. The next prime is 983606387. The reversal of 983606364 is 463606389.

983606364 is a `hidden beast` number, since 9 + 8 + 3 + 6 + 0 + 636 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (983606341) and next prime (983606387).

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 7744869 + ... + 7744995.

Almost surely, 2^983606364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 983606364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1449477120).

983606364 is an abundant number, since it is smaller than the sum of its proper divisors (1915347876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

983606364 is a wasteful number, since it uses less digits than its factorization.

983606364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 983606364 is about 31362.4993264249. The cubic root of 983606364 is about 994.5053184388.

The spelling of 983606364 in words is "nine hundred eighty-three million, six hundred six thousand, three hundred sixty-four".