3654148 has 12 divisors (see below), whose sum is σ = 6672960. Its totient is φ = 1747592.

The previous prime is 3654143. The next prime is 3654149. The reversal of 3654148 is 8414563.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3654143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19768 + ... + 19951.

It is an arithmetic number, because the mean of its divisors is an integer number (556080).

Almost surely, 2^3654148 is an apocalyptic number.

It is an amenable number.

3654148 is a deficient number, since it is larger than the sum of its proper divisors (3018812).

3654148 is a wasteful number, since it uses less digits than its factorization.

3654148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39746 (or 39744 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 3654148 is about 1911.5825904208. The cubic root of 3654148 is about 154.0264754616.

The spelling of 3654148 in words is "three million, six hundred fifty-four thousand, one hundred forty-eight".