3746996473 has 12 divisors (see below), whose sum is σ = 4123119700. Its totient is φ = 3402622080.

The previous prime is 3746996471. The next prime is 3746996497.

3746996473 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 76090729 + 3670905744 = 8723^2 + 60588^2 .

It is not a de Polignac number, because 3746996473 - 2¹ = 3746996471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3746996471) 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 11 ways as a sum of consecutive naturals, for example, 96853 + ... + 129901.

Almost surely, 2^3746996473 is an apocalyptic number.

It is an amenable number.

3746996473 is a deficient number, since it is larger than the sum of its proper divisors (376123227).

3746996473 is a wasteful number, since it uses less digits than its factorization.

3746996473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34008 (or 33997 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 58.

The square root of 3746996473 is about 61212.7149618443. The cubic root of 3746996473 is about 1553.2013574449.

The spelling of 3746996473 in words is "three billion, seven hundred forty-six million, nine hundred ninety-six thousand, four hundred seventy-three".