3538768 has 10 divisors (see below), whose sum is σ = 6856394. Its totient is φ = 1769376.

The previous prime is 3538763. The next prime is 3538781. The reversal of 3538768 is 8678353.

It can be written as a sum of positive squares in only one way, i.e., 1827904 + 1710864 = 1352^2 + 1308^2 .

It is a super-4 number, since 4×3538768⁴ (a number of 27 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3538768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110571 + ... + 110602.

Almost surely, 2^3538768 is an apocalyptic number.

It is an amenable number.

3538768 is a deficient number, since it is larger than the sum of its proper divisors (3317626).

3538768 is a wasteful number, since it uses less digits than its factorization.

3538768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221181 (or 221175 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 3538768 is about 1881.1613434259. The cubic root of 3538768 is about 152.3879747012.

The spelling of 3538768 in words is "three million, five hundred thirty-eight thousand, seven hundred sixty-eight".