3746473 has 2 divisors, whose sum is σ = 3746474. Its totient is φ = 3746472.

The previous prime is 3746471. The next prime is 3746497.

3746473 is nontrivially palindromic in base 10.

3746473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3489424 + 257049 = 1868^2 + 507^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3746473 - 2¹ = 3746471 is a prime.

Together with 3746471, it forms a pair of twin primes.

It is equal to p₂₆₆₄₇₉ and since 3746473 and 266479 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3746471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1873236 + 1873237.

It is an arithmetic number, because the mean of its divisors is an integer number (1873237).

Almost surely, 2^3746473 is an apocalyptic number.

It is an amenable number.

3746473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3746473 is an equidigital number, since it uses as much as digits as its factorization.

3746473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 34.

The square root of 3746473 is about 1935.5807913905. The cubic root of 3746473 is about 155.3129024236.

The spelling of 3746473 in words is "three million, seven hundred forty-six thousand, four hundred seventy-three".