3709948 has 12 divisors (see below), whose sum is σ = 7082712. Its totient is φ = 1686320.

The previous prime is 3709943. The next prime is 3709949. The reversal of 3709948 is 8499073.

It is a self number, because there is not a number n which added to its sum of digits gives 3709948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3709943) 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, 42115 + ... + 42202.

It is an arithmetic number, because the mean of its divisors is an integer number (590226).

Almost surely, 2^3709948 is an apocalyptic number.

It is an amenable number.

3709948 is a deficient number, since it is larger than the sum of its proper divisors (3372764).

3709948 is a wasteful number, since it uses less digits than its factorization.

3709948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84332 (or 84330 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 3709948 is about 1926.1225298511. The cubic root of 3709948 is about 154.8065293358.

The spelling of 3709948 in words is "three million, seven hundred nine thousand, nine hundred forty-eight".