3748358 has 8 divisors (see below), whose sum is σ = 5918520. Its totient is φ = 1775520.

The previous prime is 3748357. The next prime is 3748361. The reversal of 3748358 is 8538473.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 98641 = 3748358 / (3 + 7 + 4 + 8 + 3 + 5 + 8).

It is a d-powerful number, because it can be written as 3⁹ + 7⁷ + 4¹⁰ + 8² + 3¹³ + 5² + 8⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748351) 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, 49283 + ... + 49358.

It is an arithmetic number, because the mean of its divisors is an integer number (739815).

Almost surely, 2^3748358 is an apocalyptic number.

3748358 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3748358 is a deficient number, since it is larger than the sum of its proper divisors (2170162).

3748358 is a wasteful number, since it uses less digits than its factorization.

3748358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98662.

The product of its digits is 80640, while the sum is 38.

The square root of 3748358 is about 1936.0676641068. The cubic root of 3748358 is about 155.3389460949.

The spelling of 3748358 in words is "three million, seven hundred forty-eight thousand, three hundred fifty-eight".