4150881 has 24 divisors (see below), whose sum is σ = 7023744. Its totient is φ = 2312640.

The previous prime is 4150859. The next prime is 4150889. The reversal of 4150881 is 1880514.

It is not a de Polignac number, because 4150881 - 2⁵ = 4150849 is a prime.

It is a super-2 number, since 2×4150881² = 34459626152322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4150889) 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 in 23 ways as a sum of consecutive naturals, for example, 1780 + ... + 3386.

It is an arithmetic number, because the mean of its divisors is an integer number (292656).

Almost surely, 2^4150881 is an apocalyptic number.

4150881 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4150881 is a deficient number, since it is larger than the sum of its proper divisors (2872863).

4150881 is a wasteful number, since it uses less digits than its factorization.

4150881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1658 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 4150881 is about 2037.3711002171. The cubic root of 4150881 is about 160.7114283513.

The spelling of 4150881 in words is "four million, one hundred fifty thousand, eight hundred eighty-one".