3730897 has 8 divisors (see below), whose sum is σ = 3952800. Its totient is φ = 3511584.

The previous prime is 3730889. The next prime is 3730901. The reversal of 3730897 is 7980373.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3730897 - 2³ = 3730889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3730817) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2853 + ... + 3949.

It is an arithmetic number, because the mean of its divisors is an integer number (494100).

Almost surely, 2^3730897 is an apocalyptic number.

It is an amenable number.

3730897 is a deficient number, since it is larger than the sum of its proper divisors (221903).

3730897 is a wasteful number, since it uses less digits than its factorization.

3730897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 3730897 is about 1931.5530021203. The cubic root of 3730897 is about 155.0973651182.

The spelling of 3730897 in words is "three million, seven hundred thirty thousand, eight hundred ninety-seven".