3723515315 has 12 divisors (see below), whose sum is σ = 4838367744. Its totient is φ = 2749672224.

The previous prime is 3723515309. The next prime is 3723515317. The reversal of 3723515315 is 5135153273.

It is not a de Polignac number, because 3723515315 - 2⁶ = 3723515251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3723515317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2202419 + ... + 2204108.

It is an arithmetic number, because the mean of its divisors is an integer number (403197312).

Almost surely, 2^3723515315 is an apocalyptic number.

3723515315 is a deficient number, since it is larger than the sum of its proper divisors (1114852429).

3723515315 is a wasteful number, since it uses less digits than its factorization.

3723515315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406558 (or 4406545 counting only the distinct ones).

The product of its digits is 47250, while the sum is 35.

The square root of 3723515315 is about 61020.6138530251. The cubic root of 3723515315 is about 1549.9500941268.

Adding to 3723515315 its reverse (5135153273), we get a palindrome (8858668588).

The spelling of 3723515315 in words is "three billion, seven hundred twenty-three million, five hundred fifteen thousand, three hundred fifteen".