3948908 has 6 divisors (see below), whose sum is σ = 6910596. Its totient is φ = 1974452.

The previous prime is 3948907. The next prime is 3948911. The reversal of 3948908 is 8098493.

It is not an unprimeable number, because it can be changed into a prime (3948907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493610 + ... + 493617.

It is an arithmetic number, because the mean of its divisors is an integer number (1151766).

Almost surely, 2^3948908 is an apocalyptic number.

It is an amenable number.

3948908 is a deficient number, since it is larger than the sum of its proper divisors (2961688).

3948908 is a wasteful number, since it uses less digits than its factorization.

3948908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987231 (or 987229 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 3948908 is about 1987.1859500308. The cubic root of 3948908 is about 158.0613445499.

The spelling of 3948908 in words is "three million, nine hundred forty-eight thousand, nine hundred eight".