3746603 has 4 divisors (see below), whose sum is σ = 4281840. Its totient is φ = 3211368.

The previous prime is 3746593. The next prime is 3746641. The reversal of 3746603 is 3066473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3066473 = 223 ⋅13751.

It is a cyclic number.

It is not a de Polignac number, because 3746603 - 2¹⁴ = 3730219 is a prime.

It is a d-powerful number, because it can be written as 3² + 7⁷ + 4¹⁰ + 6³ + 6⁷ + 0 + 3¹³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3746663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267608 + ... + 267621.

It is an arithmetic number, because the mean of its divisors is an integer number (1070460).

Almost surely, 2^3746603 is an apocalyptic number.

3746603 is a deficient number, since it is larger than the sum of its proper divisors (535237).

3746603 is an equidigital number, since it uses as much as digits as its factorization.

3746603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535236.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 3746603 is about 1935.6143727509. The cubic root of 3746603 is about 155.3146988192.

The spelling of 3746603 in words is "three million, seven hundred forty-six thousand, six hundred three".