4895290 has 8 divisors (see below), whose sum is σ = 8811540. Its totient is φ = 1958112.

The previous prime is 4895279. The next prime is 4895291. The reversal of 4895290 is 925984.

It can be written as a sum of positive squares in 2 ways, for example, as 4322241 + 573049 = 2079^2 + 757^2 .

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 (4895291) 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 3 ways as a sum of consecutive naturals, for example, 244755 + ... + 244774.

Almost surely, 2^4895290 is an apocalyptic number.

4895290 is a deficient number, since it is larger than the sum of its proper divisors (3916250).

4895290 is a wasteful number, since it uses less digits than its factorization.

4895290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489536.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 4895290 is about 2212.5302257822. The cubic root of 4895290 is about 169.7954864753.

The spelling of 4895290 in words is "four million, eight hundred ninety-five thousand, two hundred ninety".