4045151 has 12 divisors (see below), whose sum is σ = 4503912. Its totient is φ = 3630000.

The previous prime is 4045147. The next prime is 4045163. The reversal of 4045151 is 1515404.

It is not a de Polignac number, because 4045151 - 2² = 4045147 is a prime.

It is a super-2 number, since 2×4045151² = 32726493225602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045121) 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, 12056 + ... + 12386.

It is an arithmetic number, because the mean of its divisors is an integer number (375326).

Almost surely, 2^4045151 is an apocalyptic number.

4045151 is a deficient number, since it is larger than the sum of its proper divisors (458761).

4045151 is a wasteful number, since it uses less digits than its factorization.

4045151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 4045151 is about 2011.2560751928. The cubic root of 4045151 is about 159.3351447695.

It can be divided in two parts, 404 and 5151, that added together give a palindrome (5555).

The spelling of 4045151 in words is "four million, forty-five thousand, one hundred fifty-one".