3625603373 has 4 divisors (see below), whose sum is σ = 4143546720. Its totient is φ = 3107660028.

The previous prime is 3625603349. The next prime is 3625603393. The reversal of 3625603373 is 3733065263.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3733065263 = 9341 ⋅399643.

It is a cyclic number.

It is not a de Polignac number, because 3625603373 - 2⁸ = 3625603117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625603393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258971663 + ... + 258971676.

It is an arithmetic number, because the mean of its divisors is an integer number (1035886680).

Almost surely, 2^3625603373 is an apocalyptic number.

It is an amenable number.

3625603373 is a deficient number, since it is larger than the sum of its proper divisors (517943347).

3625603373 is an equidigital number, since it uses as much as digits as its factorization.

3625603373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517943346.

The product of its (nonzero) digits is 204120, while the sum is 38.

The square root of 3625603373 is about 60212.9834255038. The cubic root of 3625603373 is about 1536.2436381385.

The spelling of 3625603373 in words is "three billion, six hundred twenty-five million, six hundred three thousand, three hundred seventy-three".