3715231325 has 48 divisors (see below), whose sum is σ = 5242164480. Its totient is φ = 2592280320.

The previous prime is 3715231307. The next prime is 3715231327. The reversal of 3715231325 is 5231325173.

It is not a de Polignac number, because 3715231325 - 2¹⁶ = 3715165789 is a prime.

It is a super-2 number, since 2×3715231325² = 27605887596522511250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3715231291 and 3715231300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3715231327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 438782 + ... + 447168.

It is an arithmetic number, because the mean of its divisors is an integer number (109211760).

Almost surely, 2^3715231325 is an apocalyptic number.

It is an amenable number.

3715231325 is a deficient number, since it is larger than the sum of its proper divisors (1526933155).

3715231325 is a wasteful number, since it uses less digits than its factorization.

3715231325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8486 (or 8481 counting only the distinct ones).

The product of its digits is 18900, while the sum is 32.

The square root of 3715231325 is about 60952.6974382594. The cubic root of 3715231325 is about 1548.7998097267.

Adding to 3715231325 its reverse (5231325173), we get a palindrome (8946556498).

The spelling of 3715231325 in words is "three billion, seven hundred fifteen million, two hundred thirty-one thousand, three hundred twenty-five".