992983090 has 128 divisors (see below), whose sum is σ = 2161665792. Its totient is φ = 324280320.

The previous prime is 992983051. The next prime is 992983129. The reversal of 992983090 is 90389299.

It is an interprime number because it is at equal distance from previous prime (992983051) and next prime (992983129).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 4261614 + ... + 4261846.

It is an arithmetic number, because the mean of its divisors is an integer number (16888014).

Almost surely, 2^992983090 is an apocalyptic number.

992983090 is an abundant number, since it is smaller than the sum of its proper divisors (1168682702).

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

992983090 is a wasteful number, since it uses less digits than its factorization.

992983090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 314928, while the sum is 49.

The square root of 992983090 is about 31511.6342007202. The cubic root of 992983090 is about 997.6555377924.

The spelling of 992983090 in words is "nine hundred ninety-two million, nine hundred eighty-three thousand, ninety".