7074489 has 16 divisors (see below), whose sum is σ = 9738432. Its totient is φ = 4565568.

The previous prime is 7074481. The next prime is 7074491. The reversal of 7074489 is 9844707.

It is not a de Polignac number, because 7074489 - 2³ = 7074481 is a prime.

It is a super-2 number, since 2×7074489² = 100096789222242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7074481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22159 + ... + 22475.

It is an arithmetic number, because the mean of its divisors is an integer number (608652).

Almost surely, 2^7074489 is an apocalyptic number.

It is an amenable number.

7074489 is a deficient number, since it is larger than the sum of its proper divisors (2663943).

7074489 is a wasteful number, since it uses less digits than its factorization.

7074489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 7074489 is about 2659.7911572152. The cubic root of 7074489 is about 191.9692604868.

The spelling of 7074489 in words is "seven million, seventy-four thousand, four hundred eighty-nine".