7258030 has 32 divisors (see below), whose sum is σ = 14531328. Its totient is φ = 2592000.

The previous prime is 7258021. The next prime is 7258049. The reversal of 7258030 is 308527.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 7257986 and 7258004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3130 + ... + 4930.

It is an arithmetic number, because the mean of its divisors is an integer number (454104).

Almost surely, 2^7258030 is an apocalyptic number.

7258030 is an abundant number, since it is smaller than the sum of its proper divisors (7273298).

7258030 is a wasteful number, since it uses less digits than its factorization.

7258030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 7258030 is about 2694.0731244716. The cubic root of 7258030 is about 193.6152611595.

The spelling of 7258030 in words is "seven million, two hundred fifty-eight thousand, thirty".