7048522 has 8 divisors (see below), whose sum is σ = 11386116. Its totient is φ = 3253152.

The previous prime is 7048519. The next prime is 7048549. The reversal of 7048522 is 2258407.

It can be written as a sum of positive squares in 2 ways, for example, as 6713281 + 335241 = 2591^2 + 579^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135523 + ... + 135574.

Almost surely, 2^7048522 is an apocalyptic number.

7048522 is a deficient number, since it is larger than the sum of its proper divisors (4337594).

7048522 is a wasteful number, since it uses less digits than its factorization.

7048522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271112.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 7048522 is about 2654.9052713798. The cubic root of 7048522 is about 191.7340973413.

It can be divided in two parts, 70485 and 22, that added together give a palindrome (70507).

The spelling of 7048522 in words is "seven million, forty-eight thousand, five hundred twenty-two".