3746458 has 12 divisors (see below), whose sum is σ = 5932170. Its totient is φ = 1774296.

The previous prime is 3746453. The next prime is 3746471. The reversal of 3746458 is 8546473.

3746458 is digitally balanced in base 2, 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 only one way, i.e., 2732409 + 1014049 = 1653^2 + 1007^2 .

It is not an unprimeable number, because it can be changed into a prime (3746453) 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 in 5 ways as a sum of consecutive naturals, for example, 1873 + ... + 3316.

Almost surely, 2^3746458 is an apocalyptic number.

3746458 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3746458 is a deficient number, since it is larger than the sum of its proper divisors (2185712).

3746458 is a wasteful number, since it uses less digits than its factorization.

3746458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5229 (or 5210 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 3746458 is about 1935.5769165807. The cubic root of 3746458 is about 155.3126951445.

The spelling of 3746458 in words is "three million, seven hundred forty-six thousand, four hundred fifty-eight".