4155874 has 16 divisors (see below), whose sum is σ = 6537600. Its totient is φ = 1978704.

The previous prime is 4155863. The next prime is 4155887. The reversal of 4155874 is 4785514.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4129 + ... + 5035.

It is an arithmetic number, because the mean of its divisors is an integer number (408600).

Almost surely, 2^4155874 is an apocalyptic number.

4155874 is a deficient number, since it is larger than the sum of its proper divisors (2381726).

4155874 is a wasteful number, since it uses less digits than its factorization.

4155874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017.

The product of its digits is 22400, while the sum is 34.

The square root of 4155874 is about 2038.5960855451. The cubic root of 4155874 is about 160.7758412341.

The spelling of 4155874 in words is "four million, one hundred fifty-five thousand, eight hundred seventy-four".