3788948 has 12 divisors (see below), whose sum is σ = 6810132. Its totient is φ = 1843200.

The previous prime is 3788929. The next prime is 3788963. The reversal of 3788948 is 8498873.

It can be written as a sum of positive squares in 2 ways, for example, as 3678724 + 110224 = 1918^2 + 332^2 .

It is a super-2 number, since 2×3788948² = 28712253893408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12653 + ... + 12948.

It is an arithmetic number, because the mean of its divisors is an integer number (567511).

Almost surely, 2^3788948 is an apocalyptic number.

It is an amenable number.

3788948 is a deficient number, since it is larger than the sum of its proper divisors (3021184).

3788948 is a wasteful number, since it uses less digits than its factorization.

3788948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25642 (or 25640 counting only the distinct ones).

The product of its digits is 387072, while the sum is 47.

The square root of 3788948 is about 1946.5220265900. The cubic root of 3788948 is about 155.8976426943.

The spelling of 3788948 in words is "three million, seven hundred eighty-eight thousand, nine hundred forty-eight".