3706425279 has 6 divisors (see below), whose sum is σ = 5353725416. Its totient is φ = 2470950180.

The previous prime is 3706425271. The next prime is 3706425299. The reversal of 3706425279 is 9725246073.

3706425279 is a `hidden beast` number, since 370 + 6 + 4 + 2 + 5 + 279 = 666.

It is not a de Polignac number, because 3706425279 - 2³ = 3706425271 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 (3706425271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205912507 + ... + 205912524.

Almost surely, 2^3706425279 is an apocalyptic number.

3706425279 is a deficient number, since it is larger than the sum of its proper divisors (1647300137).

3706425279 is a wasteful number, since it uses less digits than its factorization.

3706425279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411825037 (or 411825034 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 3706425279 is about 60880.4178615752. The cubic root of 3706425279 is about 1547.5751580876.

The spelling of 3706425279 in words is "three billion, seven hundred six million, four hundred twenty-five thousand, two hundred seventy-nine".