8490301 has 8 divisors (see below), whose sum is σ = 8851320. Its totient is φ = 8133888.

The previous prime is 8490281. The next prime is 8490323. The reversal of 8490301 is 1030948.

It can be written as a sum of positive squares in 4 ways, for example, as 224676 + 8265625 = 474^2 + 2875^2 .

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 8490301 - 2¹⁷ = 8359229 is a prime.

It is a super-2 number, since 2×8490301² = 144170422141202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8490341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2905 + ... + 5041.

It is an arithmetic number, because the mean of its divisors is an integer number (1106415).

Almost surely, 2^8490301 is an apocalyptic number.

It is an amenable number.

8490301 is a deficient number, since it is larger than the sum of its proper divisors (361019).

8490301 is a wasteful number, since it uses less digits than its factorization.

8490301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 8490301 is about 2913.8121078752. The cubic root of 8490301 is about 204.0051020767.

The spelling of 8490301 in words is "eight million, four hundred ninety thousand, three hundred one".