3748611 has 8 divisors (see below), whose sum is σ = 5114560. Its totient is φ = 2440872.

The previous prime is 3748607. The next prime is 3748651. The reversal of 3748611 is 1168473.

It is a happy number.

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

It is not a de Polignac number, because 3748611 - 2² = 3748607 is a prime.

It is a Duffinian number.

3748611 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3748651) 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, 14401 + ... + 14658.

It is an arithmetic number, because the mean of its divisors is an integer number (639320).

Almost surely, 2^3748611 is an apocalyptic number.

3748611 is a deficient number, since it is larger than the sum of its proper divisors (1365949).

3748611 is a wasteful number, since it uses less digits than its factorization.

3748611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29105.

The product of its digits is 4032, while the sum is 30.

The square root of 3748611 is about 1936.1330016298. The cubic root of 3748611 is about 155.3424409469.

The spelling of 3748611 in words is "three million, seven hundred forty-eight thousand, six hundred eleven".