7494863425 has 24 divisors (see below), whose sum is σ = 10715314176. Its totient is φ = 5093840640.

The previous prime is 7494863371. The next prime is 7494863479. The reversal of 7494863425 is 5243684947.

7494863425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7494863371) and next prime (7494863479).

It is not a de Polignac number, because 7494863425 - 2²³ = 7486474817 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 169729 + ... + 209278.

It is an arithmetic number, because the mean of its divisors is an integer number (446471424).

Almost surely, 2^7494863425 is an apocalyptic number.

It is an amenable number.

7494863425 is a deficient number, since it is larger than the sum of its proper divisors (3220450751).

7494863425 is a wasteful number, since it uses less digits than its factorization.

7494863425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379137 (or 379132 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 52.

The square root of 7494863425 is about 86572.8792694340. The cubic root of 7494863425 is about 1956.9868516126.

The spelling of 7494863425 in words is "seven billion, four hundred ninety-four million, eight hundred sixty-three thousand, four hundred twenty-five".