3730948 has 24 divisors (see below), whose sum is σ = 7091672. Its totient is φ = 1707264.

The previous prime is 3730919. The next prime is 3730949. The reversal of 3730948 is 8490373.

It can be written as a sum of positive squares in 4 ways, for example, as 315844 + 3415104 = 562^2 + 1848^2 .

It is not an unprimeable number, because it can be changed into a prime (3730949) 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, 7936 + ... + 8392.

Almost surely, 2^3730948 is an apocalyptic number.

It is an amenable number.

3730948 is a deficient number, since it is larger than the sum of its proper divisors (3360724).

3730948 is a wasteful number, since it uses less digits than its factorization.

3730948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3730948 is about 1931.5662038874. The cubic root of 3730948 is about 155.0980718231.

The spelling of 3730948 in words is "three million, seven hundred thirty thousand, nine hundred forty-eight".