3748071 has 8 divisors (see below), whose sum is σ = 5007744. Its totient is φ = 2493560.

The previous prime is 3748051. The next prime is 3748079. The reversal of 3748071 is 1708473.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3748071 - 2¹⁷ = 3616999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976 + ... + 2906.

It is an arithmetic number, because the mean of its divisors is an integer number (625968).

Almost surely, 2^3748071 is an apocalyptic number.

3748071 is a deficient number, since it is larger than the sum of its proper divisors (1259673).

3748071 is a wasteful number, since it uses less digits than its factorization.

3748071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 3748071 is about 1935.9935433777. The cubic root of 3748071 is about 155.3349813886.

The spelling of 3748071 in words is "three million, seven hundred forty-eight thousand, seventy-one".