3676257 has 18 divisors (see below), whose sum is σ = 5752422. Its totient is φ = 2261376.

The previous prime is 3676237. The next prime is 3676273. The reversal of 3676257 is 7526763.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 349281 + 3326976 = 591^2 + 1824^2 .

It is not a de Polignac number, because 3676257 - 2⁶ = 3676193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3676237) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 313 + ... + 2729.

It is an arithmetic number, because the mean of its divisors is an integer number (319579).

Almost surely, 2^3676257 is an apocalyptic number.

It is an amenable number.

3676257 is a deficient number, since it is larger than the sum of its proper divisors (2076165).

3676257 is a wasteful number, since it uses less digits than its factorization.

3676257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449 (or 2433 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 3676257 is about 1917.3567743120. The cubic root of 3676257 is about 154.3364908563.

The spelling of 3676257 in words is "three million, six hundred seventy-six thousand, two hundred fifty-seven".