7030449 has 8 divisors (see below), whose sum is σ = 10415520. Its totient is φ = 4686948.

The previous prime is 7030427. The next prime is 7030451. The reversal of 7030449 is 9440307.

It is not a de Polignac number, because 7030449 - 2⁸ = 7030193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 260387 = 7030449 / (7 + 0 + 3 + 0 + 4 + 4 + 9).

It is not an unprimeable number, because it can be changed into a prime (7030489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130167 + ... + 130220.

It is an arithmetic number, because the mean of its divisors is an integer number (1301940).

Almost surely, 2^7030449 is an apocalyptic number.

It is an amenable number.

7030449 is a deficient number, since it is larger than the sum of its proper divisors (3385071).

7030449 is a wasteful number, since it uses less digits than its factorization.

7030449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260396 (or 260390 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 7030449 is about 2651.4993871393. The cubic root of 7030449 is about 191.5700829912.

The spelling of 7030449 in words is "seven million, thirty thousand, four hundred forty-nine".