3626416025 has 6 divisors (see below), whose sum is σ = 4496755902. Its totient is φ = 2901132800.

The previous prime is 3626415973. The next prime is 3626416037. The reversal of 3626416025 is 5206146263.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 849547609 + 2776868416 = 29147^2 + 52696^2 .

It is not a de Polignac number, because 3626416025 - 2²⁸ = 3357980569 is a prime.

It is a Duffinian number.

It is a Curzon 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, 72528296 + ... + 72528345.

It is an arithmetic number, because the mean of its divisors is an integer number (749459317).

Almost surely, 2^3626416025 is an apocalyptic number.

It is an amenable number.

3626416025 is a deficient number, since it is larger than the sum of its proper divisors (870339877).

3626416025 is a wasteful number, since it uses less digits than its factorization.

3626416025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145056651 (or 145056646 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 3626416025 is about 60219.7311933556. The cubic root of 3626416025 is about 1536.3584087548.

The spelling of 3626416025 in words is "three billion, six hundred twenty-six million, four hundred sixteen thousand, twenty-five".