983419992 has 48 divisors (see below), whose sum is σ = 2674620000. Its totient is φ = 326429376.

The previous prime is 983419981. The next prime is 983420033. The reversal of 983419992 is 299914389.

It is a super-2 number, since 2×983419992² = 1934229761330560128, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11367 + ... + 45782.

It is an arithmetic number, because the mean of its divisors is an integer number (55721250).

Almost surely, 2^983419992 is an apocalyptic number.

It is an amenable number.

983419992 is an abundant number, since it is smaller than the sum of its proper divisors (1691200008).

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

983419992 is a wasteful number, since it uses less digits than its factorization.

983419992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57400 (or 57393 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 54.

The square root of 983419992 is about 31359.5279301204. The cubic root of 983419992 is about 994.4425020996.

The spelling of 983419992 in words is "nine hundred eighty-three million, four hundred nineteen thousand, nine hundred ninety-two".