3748348 has 12 divisors (see below), whose sum is σ = 6601000. Its totient is φ = 1862352.

The previous prime is 3748309. The next prime is 3748351. The reversal of 3748348 is 8438473.

It is a super-2 number, since 2×3748348² = 28100225458208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2223 + ... + 3526.

Almost surely, 2^3748348 is an apocalyptic number.

It is an amenable number.

3748348 is a deficient number, since it is larger than the sum of its proper divisors (2852652).

3748348 is a wasteful number, since it uses less digits than its factorization.

3748348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5916 (or 5914 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 3748348 is about 1936.0650815507. The cubic root of 3748348 is about 155.3388079552.

It can be divided in two parts, 3748 and 348, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3748348 in words is "three million, seven hundred forty-eight thousand, three hundred forty-eight".