8496490 has 8 divisors (see below), whose sum is σ = 15293700. Its totient is φ = 3398592.

The previous prime is 8496479. The next prime is 8496491. The reversal of 8496490 is 946948.

It can be written as a sum of positive squares in 2 ways, for example, as 7935489 + 561001 = 2817^2 + 749^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8496491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424815 + ... + 424834.

Almost surely, 2^8496490 is an apocalyptic number.

8496490 is a deficient number, since it is larger than the sum of its proper divisors (6797210).

8496490 is a wasteful number, since it uses less digits than its factorization.

8496490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849656.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 8496490 is about 2914.8739252324. The cubic root of 8496490 is about 204.0546598373.

The spelling of 8496490 in words is "eight million, four hundred ninety-six thousand, four hundred ninety".