3706494307 has 8 divisors (see below), whose sum is σ = 3795105600. Its totient is φ = 3618289344.

The previous prime is 3706494301. The next prime is 3706494317. The reversal of 3706494307 is 7034946073.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3706494307 - 2¹¹ = 3706492259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3706494301) 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 7 ways as a sum of consecutive naturals, for example, 83082 + ... + 119647.

It is an arithmetic number, because the mean of its divisors is an integer number (474388200).

Almost surely, 2^3706494307 is an apocalyptic number.

3706494307 is a deficient number, since it is larger than the sum of its proper divisors (88611293).

3706494307 is a wasteful number, since it uses less digits than its factorization.

3706494307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203165.

The product of its (nonzero) digits is 381024, while the sum is 43.

The square root of 3706494307 is about 60880.9847735728. The cubic root of 3706494307 is about 1547.5847653099.

The spelling of 3706494307 in words is "three billion, seven hundred six million, four hundred ninety-four thousand, three hundred seven".