3649150 has 24 divisors (see below), whose sum is σ = 6908040. Its totient is φ = 1433760.

The previous prime is 3649147. The next prime is 3649153. The reversal of 3649150 is 519463.

It is an interprime number because it is at equal distance from previous prime (3649147) and next prime (3649153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3649153) 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, 2332 + ... + 3568.

It is an arithmetic number, because the mean of its divisors is an integer number (287835).

Almost surely, 2^3649150 is an apocalyptic number.

3649150 is a deficient number, since it is larger than the sum of its proper divisors (3258890).

3649150 is a wasteful number, since it uses less digits than its factorization.

3649150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1303 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3649150 is about 1910.2748493345. The cubic root of 3649150 is about 153.9562196346.

The spelling of 3649150 in words is "three million, six hundred forty-nine thousand, one hundred fifty".