2425305445 has 8 divisors (see below), whose sum is σ = 3063543840. Its totient is φ = 1838126160.

The previous prime is 2425305439. The next prime is 2425305461. The reversal of 2425305445 is 5445035242.

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

It is not a de Polignac number, because 2425305445 - 2²³ = 2416916837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2425305445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12764671 + ... + 12764860.

It is an arithmetic number, because the mean of its divisors is an integer number (382942980).

Almost surely, 2^2425305445 is an apocalyptic number.

It is an amenable number.

2425305445 is a deficient number, since it is larger than the sum of its proper divisors (638238395).

2425305445 is a wasteful number, since it uses less digits than its factorization.

2425305445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25529555.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 2425305445 is about 49247.3902354226. The cubic root of 2425305445 is about 1343.5550962458. Note that the first 3 decimals are identical.

The spelling of 2425305445 in words is "two billion, four hundred twenty-five million, three hundred five thousand, four hundred forty-five".