3746496946473 has 24 divisors (see below), whose sum is σ = 5612894771016. Its totient is φ = 2406099168000.

The previous prime is 3746496946463. The next prime is 3746496946519.

3746496946473 is a `hidden beast` number, since 3 + 7 + 4 + 6 + 4 + 96 + 9 + 464 + 73 = 666.

3746496946473 is nontrivially palindromic in base 10.

3746496946473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2146846204944 + 1599650741529 = 1465212^2 + 1264773^2 .

It is not a de Polignac number, because 3746496946473 - 2¹⁶ = 3746496880937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3746496946463) 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 23 ways as a sum of consecutive naturals, for example, 55663108 + ... + 55730373.

It is an arithmetic number, because the mean of its divisors is an integer number (233870615459).

Almost surely, 2^{3746496946473} is an apocalyptic number.

It is an amenable number.

3746496946473 is a deficient number, since it is larger than the sum of its proper divisors (1866397824543).

3746496946473 is a wasteful number, since it uses less digits than its factorization.

3746496946473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111393625 (or 111393622 counting only the distinct ones).

The product of its digits is 1975228416, while the sum is 72.

The spelling of 3746496946473 in words is "three trillion, seven hundred forty-six billion, four hundred ninety-six million, nine hundred forty-six thousand, four hundred seventy-three".