8492039004 has 12 divisors (see below), whose sum is σ = 19814757704. Its totient is φ = 2830679664.

The previous prime is 8492038981. The next prime is 8492039027. The reversal of 8492039004 is 4009302948.

It is an interprime number because it is at equal distance from previous prime (8492038981) and next prime (8492039027).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×8492039004² (a number of 21 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 353834947 + ... + 353834970.

Almost surely, 2^8492039004 is an apocalyptic number.

It is an amenable number.

8492039004 is an abundant number, since it is smaller than the sum of its proper divisors (11322718700).

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

8492039004 is a wasteful number, since it uses less digits than its factorization.

8492039004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707669924 (or 707669922 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 8492039004 is about 92152.2598963259. The cubic root of 8492039004 is about 2040.1902139052.

The spelling of 8492039004 in words is "eight billion, four hundred ninety-two million, thirty-nine thousand, four".