3730408 has 16 divisors (see below), whose sum is σ = 7630560. Its totient is φ = 1695600.

The previous prime is 3730387. The next prime is 3730423. The reversal of 3730408 is 8040373.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21108 + ... + 21283.

It is an arithmetic number, because the mean of its divisors is an integer number (476910).

Almost surely, 2^3730408 is an apocalyptic number.

It is an amenable number.

3730408 is an abundant number, since it is smaller than the sum of its proper divisors (3900152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3730408 is a wasteful number, since it uses less digits than its factorization.

3730408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42408 (or 42404 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3730408 is about 1931.4264158906. The cubic root of 3730408 is about 155.0905887384.

The spelling of 3730408 in words is "three million, seven hundred thirty thousand, four hundred eight".