3730975 has 6 divisors (see below), whose sum is σ = 4626440. Its totient is φ = 2984760.

The previous prime is 3730967. The next prime is 3730997. The reversal of 3730975 is 5790373.

It is not a de Polignac number, because 3730975 - 2³ = 3730967 is a prime.

3730975 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3730975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74595 + ... + 74644.

Almost surely, 2^3730975 is an apocalyptic number.

3730975 is a deficient number, since it is larger than the sum of its proper divisors (895465).

3730975 is a wasteful number, since it uses less digits than its factorization.

3730975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149249 (or 149244 counting only the distinct ones).

The product of its (nonzero) digits is 19845, while the sum is 34.

The square root of 3730975 is about 1931.5731930217. The cubic root of 3730975 is about 155.0984459584.

The spelling of 3730975 in words is "three million, seven hundred thirty thousand, nine hundred seventy-five".