4101538 has 16 divisors (see below), whose sum is σ = 7058880. Its totient is φ = 1750896.

The previous prime is 4101533. The next prime is 4101541. The reversal of 4101538 is 8351014.

It is a super-2 number, since 2×4101538² = 33645227930888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4101533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4920 + ... + 5692.

It is an arithmetic number, because the mean of its divisors is an integer number (441180).

Almost surely, 2^4101538 is an apocalyptic number.

4101538 is a deficient number, since it is larger than the sum of its proper divisors (2957342).

4101538 is a wasteful number, since it uses less digits than its factorization.

4101538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 4101538 is about 2025.2254195521. The cubic root of 4101538 is about 160.0720769009.

The spelling of 4101538 in words is "four million, one hundred one thousand, five hundred thirty-eight".