8052490 has 8 divisors (see below), whose sum is σ = 14494500. Its totient is φ = 3220992.

The previous prime is 8052487. The next prime is 8052491. The reversal of 8052490 is 942508.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7834401 + 218089 = 2799^2 + 467^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8052491) 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, 402615 + ... + 402634.

Almost surely, 2^8052490 is an apocalyptic number.

8052490 is a deficient number, since it is larger than the sum of its proper divisors (6442010).

8052490 is a wasteful number, since it uses less digits than its factorization.

8052490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805256.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 8052490 is about 2837.6909627371. The cubic root of 8052490 is about 200.4364634720.

Adding to 8052490 its reverse (942508), we get a palindrome (8994998).

The spelling of 8052490 in words is "eight million, fifty-two thousand, four hundred ninety".