3683457 has 12 divisors (see below), whose sum is σ = 5385744. Its totient is φ = 2425560.

The previous prime is 3683453. The next prime is 3683479. The reversal of 3683457 is 7543863.

It is a happy number.

It is not a de Polignac number, because 3683457 - 2² = 3683453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3683453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1719 + ... + 3212.

It is an arithmetic number, because the mean of its divisors is an integer number (448812).

Almost surely, 2^3683457 is an apocalyptic number.

It is an amenable number.

3683457 is a deficient number, since it is larger than the sum of its proper divisors (1702287).

3683457 is a wasteful number, since it uses less digits than its factorization.

3683457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5020 (or 5017 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3683457 is about 1919.2334407257. The cubic root of 3683457 is about 154.4371818648.

The spelling of 3683457 in words is "three million, six hundred eighty-three thousand, four hundred fifty-seven".