8374601425 has 6 divisors (see below), whose sum is σ = 10384505798. Its totient is φ = 6699681120.

The previous prime is 8374601419. The next prime is 8374601437. The reversal of 8374601425 is 5241064738.

It can be written as a sum of positive squares in 3 ways, for example, as 1787006529 + 6587594896 = 42273^2 + 81164^2 .

It is not a de Polignac number, because 8374601425 - 2⁷ = 8374601297 is a prime.

It is a super-2 number, since 2×8374601425² (a number of 21 digits) contains 22 as substring.

It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 167492004 + ... + 167492053.

Almost surely, 2^8374601425 is an apocalyptic number.

It is an amenable number.

8374601425 is a deficient number, since it is larger than the sum of its proper divisors (2009904373).

8374601425 is a wasteful number, since it uses less digits than its factorization.

8374601425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334984067 (or 334984062 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 8374601425 is about 91512.8484148537. The cubic root of 8374601425 is about 2030.7418341589.

The spelling of 8374601425 in words is "eight billion, three hundred seventy-four million, six hundred one thousand, four hundred twenty-five".