3714510661 has 4 divisors (see below), whose sum is σ = 3805108524. Its totient is φ = 3623912800.

The previous prime is 3714510647. The next prime is 3714510673. The reversal of 3714510661 is 1660154173.

3714510661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 300328900 + 3414181761 = 17330^2 + 58431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3714510661 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 (3714510601) 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, 45298870 + ... + 45298951.

It is an arithmetic number, because the mean of its divisors is an integer number (951277131).

Almost surely, 2^3714510661 is an apocalyptic number.

It is an amenable number.

3714510661 is a deficient number, since it is larger than the sum of its proper divisors (90597863).

3714510661 is an equidigital number, since it uses as much as digits as its factorization.

3714510661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90597862.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3714510661 is about 60946.7854853724. The cubic root of 3714510661 is about 1548.6996601581.

The spelling of 3714510661 in words is "three billion, seven hundred fourteen million, five hundred ten thousand, six hundred sixty-one".