3702343625 has 16 divisors (see below), whose sum is σ = 4627618320. Its totient is φ = 2957328000.

The previous prime is 3702343621. The next prime is 3702343637. The reversal of 3702343625 is 5263432073.

It can be written as a sum of positive squares in 8 ways, for example, as 418939024 + 3283404601 = 20468^2 + 57301^2 .

It is not a de Polignac number, because 3702343625 - 2² = 3702343621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3702343621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60221 + ... + 105029.

It is an arithmetic number, because the mean of its divisors is an integer number (289226145).

Almost surely, 2^3702343625 is an apocalyptic number.

It is an amenable number.

3702343625 is a deficient number, since it is larger than the sum of its proper divisors (925274695).

3702343625 is an equidigital number, since it uses as much as digits as its factorization.

3702343625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45485 (or 45475 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 35.

The square root of 3702343625 is about 60846.8867321903. The cubic root of 3702343625 is about 1547.0068669001.

Adding to 3702343625 its reverse (5263432073), we get a palindrome (8965775698).

The spelling of 3702343625 in words is "three billion, seven hundred two million, three hundred forty-three thousand, six hundred twenty-five".