8490235 has 8 divisors (see below), whose sum is σ = 10972080. Its totient is φ = 6269664.

The previous prime is 8490233. The next prime is 8490247. The reversal of 8490235 is 5320948.

8490235 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8490235 - 2¹ = 8490233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8490197 and 8490206.

It is not an unprimeable number, because it can be changed into a prime (8490233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65245 + ... + 65374.

It is an arithmetic number, because the mean of its divisors is an integer number (1371510).

Almost surely, 2^8490235 is an apocalyptic number.

8490235 is a deficient number, since it is larger than the sum of its proper divisors (2481845).

8490235 is a wasteful number, since it uses less digits than its factorization.

8490235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130637.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 8490235 is about 2913.8007824833. The cubic root of 8490235 is about 204.0045734589.

The spelling of 8490235 in words is "eight million, four hundred ninety thousand, two hundred thirty-five".