8492038 has 4 divisors (see below), whose sum is σ = 12738060. Its totient is φ = 4246018.

The previous prime is 8491969. The next prime is 8492039. The reversal of 8492038 is 8302948.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×8492038² = 144229418786888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8491994 and 8492012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8492039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2123008 + ... + 2123011.

It is an arithmetic number, because the mean of its divisors is an integer number (3184515).

Almost surely, 2^8492038 is an apocalyptic number.

8492038 is a deficient number, since it is larger than the sum of its proper divisors (4246022).

8492038 is a wasteful number, since it uses less digits than its factorization.

8492038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246021.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 8492038 is about 2914.1101557765. The cubic root of 8492038 is about 204.0190133502.

The spelling of 8492038 in words is "eight million, four hundred ninety-two thousand, thirty-eight".