3706538757 has 16 divisors (see below), whose sum is σ = 5158348800. Its totient is φ = 2362936752.

The previous prime is 3706538707. The next prime is 3706538761. The reversal of 3706538757 is 7578356073.

It is not a de Polignac number, because 3706538757 - 2¹⁰ = 3706537733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706538707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426744 + ... + 435342.

It is an arithmetic number, because the mean of its divisors is an integer number (322396800).

Almost surely, 2^3706538757 is an apocalyptic number.

It is an amenable number.

3706538757 is a deficient number, since it is larger than the sum of its proper divisors (1451810043).

3706538757 is a wasteful number, since it uses less digits than its factorization.

3706538757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14872.

The product of its (nonzero) digits is 3704400, while the sum is 51.

The square root of 3706538757 is about 60881.3498289911. The cubic root of 3706538757 is about 1547.5909517368.

The spelling of 3706538757 in words is "three billion, seven hundred six million, five hundred thirty-eight thousand, seven hundred fifty-seven".