3863504 has 10 divisors (see below), whose sum is σ = 7485570. Its totient is φ = 1931744.

The previous prime is 3863501. The next prime is 3863513. The reversal of 3863504 is 4053683.

It can be written as a sum of positive squares in only one way, i.e., 3841600 + 21904 = 1960^2 + 148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3863501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120719 + ... + 120750.

It is an arithmetic number, because the mean of its divisors is an integer number (748557).

Almost surely, 2^3863504 is an apocalyptic number.

It is an amenable number.

3863504 is a deficient number, since it is larger than the sum of its proper divisors (3622066).

3863504 is a wasteful number, since it uses less digits than its factorization.

3863504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241477 (or 241471 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3863504 is about 1965.5798126761. The cubic root of 3863504 is about 156.9135526904.

The spelling of 3863504 in words is "three million, eight hundred sixty-three thousand, five hundred four".