3715373245 has 4 divisors (see below), whose sum is σ = 4458447900. Its totient is φ = 2972298592.

The previous prime is 3715373243. The next prime is 3715373261. The reversal of 3715373245 is 5423735173.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5423735173 = 1367 ⋅3967619.

It can be written as a sum of positive squares in 2 ways, for example, as 1487722041 + 2227651204 = 38571^2 + 47198^2 .

It is a cyclic number.

It is not a de Polignac number, because 3715373245 - 2¹ = 3715373243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3715373198 and 3715373207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3715373243) 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, 371537320 + ... + 371537329.

It is an arithmetic number, because the mean of its divisors is an integer number (1114611975).

Almost surely, 2^3715373245 is an apocalyptic number.

It is an amenable number.

3715373245 is a deficient number, since it is larger than the sum of its proper divisors (743074655).

3715373245 is an equidigital number, since it uses as much as digits as its factorization.

3715373245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743074654.

The product of its digits is 264600, while the sum is 40.

The square root of 3715373245 is about 60953.8616085970. The cubic root of 3715373245 is about 1548.8195306046.

The spelling of 3715373245 in words is "three billion, seven hundred fifteen million, three hundred seventy-three thousand, two hundred forty-five".