3676525425 has 18 divisors (see below), whose sum is σ = 6585065942. Its totient is φ = 1960813440.

The previous prime is 3676525381. The next prime is 3676525429. The reversal of 3676525425 is 5245256763.

3676525425 is a `hidden beast` number, since 36 + 76 + 5 + 2 + 542 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 506385009 + 3170140416 = 22503^2 + 56304^2 .

It is not a de Polignac number, because 3676525425 - 2⁸ = 3676525169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3676525429) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 8169832 + ... + 8170281.

Almost surely, 2^3676525425 is an apocalyptic number.

It is an amenable number.

3676525425 is a deficient number, since it is larger than the sum of its proper divisors (2908540517).

3676525425 is a wasteful number, since it uses less digits than its factorization.

3676525425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16340129 (or 16340121 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 45.

The square root of 3676525425 is about 60634.3584529432. The cubic root of 3676525425 is about 1543.4024710115.

The spelling of 3676525425 in words is "three billion, six hundred seventy-six million, five hundred twenty-five thousand, four hundred twenty-five".