992332040 has 32 divisors (see below), whose sum is σ = 2551711680. Its totient is φ = 340228032.

The previous prime is 992332037. The next prime is 992332043. The reversal of 992332040 is 40233299.

It is an interprime number because it is at equal distance from previous prime (992332037) and next prime (992332043).

It is a super-2 number, since 2×992332040² = 1969445755221123200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 992331988 and 992332006.

It is not an unprimeable number, because it can be changed into a prime (992332043) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1771742 + ... + 1772301.

It is an arithmetic number, because the mean of its divisors is an integer number (79740990).

Almost surely, 2^992332040 is an apocalyptic number.

It is an amenable number.

992332040 is an abundant number, since it is smaller than the sum of its proper divisors (1559379640).

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

992332040 is a wasteful number, since it uses less digits than its factorization.

992332040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3544061 (or 3544057 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 992332040 is about 31501.3021953061. The cubic root of 992332040 is about 997.4374522917.

The spelling of 992332040 in words is "nine hundred ninety-two million, three hundred thirty-two thousand, forty".