7620426325 has 12 divisors (see below), whose sum is σ = 9471893760. Its totient is φ = 6081782960.

The previous prime is 7620426323. The next prime is 7620426361. The reversal of 7620426325 is 5236240267.

It is not a de Polignac number, because 7620426325 - 2¹ = 7620426323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7620426323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353269 + ... + 374218.

It is an arithmetic number, because the mean of its divisors is an integer number (789324480).

Almost surely, 2^7620426325 is an apocalyptic number.

It is an amenable number.

7620426325 is a deficient number, since it is larger than the sum of its proper divisors (1851467435).

7620426325 is a wasteful number, since it uses less digits than its factorization.

7620426325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727916 (or 727911 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 7620426325 is about 87295.0532676394. The cubic root of 7620426325 is about 1967.8549771300.

The spelling of 7620426325 in words is "seven billion, six hundred twenty million, four hundred twenty-six thousand, three hundred twenty-five".