3748006 has 4 divisors (see below), whose sum is σ = 5622012. Its totient is φ = 1874002.

The previous prime is 3747979. The next prime is 3748021. The reversal of 3748006 is 6008473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6008473 = 2087 ⋅2879.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 937000 + ... + 937003.

It is an arithmetic number, because the mean of its divisors is an integer number (1405503).

Almost surely, 2^3748006 is an apocalyptic number.

3748006 is a deficient number, since it is larger than the sum of its proper divisors (1874006).

3748006 is a wasteful number, since it uses less digits than its factorization.

3748006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874005.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3748006 is about 1935.9767560588. The cubic root of 3748006 is about 155.3340834305.

The spelling of 3748006 in words is "three million, seven hundred forty-eight thousand, six".