3897060 has 24 divisors (see below), whose sum is σ = 10911936. Its totient is φ = 1039200.

The previous prime is 3897059. The next prime is 3897073. The reversal of 3897060 is 607983.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32416 + ... + 32535.

It is an arithmetic number, because the mean of its divisors is an integer number (454664).

Almost surely, 2^3897060 is an apocalyptic number.

3897060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3897060 is an abundant number, since it is smaller than the sum of its proper divisors (7014876).

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

3897060 is a wasteful number, since it uses less digits than its factorization.

3897060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64963 (or 64961 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 3897060 is about 1974.0972620416. The cubic root of 3897060 is about 157.3665283943.

The spelling of 3897060 in words is "three million, eight hundred ninety-seven thousand, sixty".