7425240474 has 8 divisors (see below), whose sum is σ = 14850480960. Its totient is φ = 2475080156.

The previous prime is 7425240461. The next prime is 7425240611. The reversal of 7425240474 is 4740425247.

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

7425240474 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 618770034 + ... + 618770045.

It is an arithmetic number, because the mean of its divisors is an integer number (1856310120).

Almost surely, 2^7425240474 is an apocalyptic number.

7425240474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7425240474 is a wasteful number, since it uses less digits than its factorization.

7425240474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237540084.

The product of its (nonzero) digits is 250880, while the sum is 39.

The square root of 7425240474 is about 86169.8350584472. The cubic root of 7425240474 is about 1950.9082312233.

The spelling of 7425240474 in words is "seven billion, four hundred twenty-five million, two hundred forty thousand, four hundred seventy-four".