3647214325 has 12 divisors (see below), whose sum is σ = 4668435328. Its totient is φ = 2823649200.

The previous prime is 3647214313. The next prime is 3647214349. The reversal of 3647214325 is 5234127463.

3647214325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3647214325 - 2¹⁹ = 3646690037 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2352267 + ... + 2353816.

Almost surely, 2^3647214325 is an apocalyptic number.

It is an amenable number.

3647214325 is a deficient number, since it is larger than the sum of its proper divisors (1021221003).

3647214325 is a wasteful number, since it uses less digits than its factorization.

3647214325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4706124 (or 4706119 counting only the distinct ones).

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

The square root of 3647214325 is about 60392.1710571826. The cubic root of 3647214325 is about 1539.2899302803.

The spelling of 3647214325 in words is "three billion, six hundred forty-seven million, two hundred fourteen thousand, three hundred twenty-five".