3625564297 has 8 divisors (see below), whose sum is σ = 3746223360. Its totient is φ = 3505136880.

The previous prime is 3625564291. The next prime is 3625564303. The reversal of 3625564297 is 7924655263.

It is an interprime number because it is at equal distance from previous prime (3625564291) and next prime (3625564303).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3625564297 - 2⁷ = 3625564169 is a prime.

It is a super-2 number, since 2×3625564297² = 26289432943362208418, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3625564297.

It is not an unprimeable number, because it can be changed into a prime (3625564291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25798 + ... + 88975.

It is an arithmetic number, because the mean of its divisors is an integer number (468277920).

Almost surely, 2^3625564297 is an apocalyptic number.

It is an amenable number.

3625564297 is a deficient number, since it is larger than the sum of its proper divisors (120659063).

3625564297 is a wasteful number, since it uses less digits than its factorization.

3625564297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115823.

The product of its digits is 2721600, while the sum is 49.

The square root of 3625564297 is about 60212.6589431159. The cubic root of 3625564297 is about 1536.2381190137.

The spelling of 3625564297 in words is "three billion, six hundred twenty-five million, five hundred sixty-four thousand, two hundred ninety-seven".