3730148 has 6 divisors (see below), whose sum is σ = 6527766. Its totient is φ = 1865072.

The previous prime is 3730147. The next prime is 3730159. The reversal of 3730148 is 8410373.

It can be written as a sum of positive squares in only one way, i.e., 1982464 + 1747684 = 1408^2 + 1322^2 .

It is not an unprimeable number, because it can be changed into a prime (3730141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 466265 + ... + 466272.

It is an arithmetic number, because the mean of its divisors is an integer number (1087961).

Almost surely, 2^3730148 is an apocalyptic number.

It is an amenable number.

3730148 is a deficient number, since it is larger than the sum of its proper divisors (2797618).

3730148 is a wasteful number, since it uses less digits than its factorization.

3730148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932541 (or 932539 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 3730148 is about 1931.3591069503. The cubic root of 3730148 is about 155.0869855141.

The spelling of 3730148 in words is "three million, seven hundred thirty thousand, one hundred forty-eight".