4058154 has 32 divisors (see below), whose sum is σ = 9085440. Its totient is φ = 1342656.

The previous prime is 4058149. The next prime is 4058167. The reversal of 4058154 is 4518504.

It is a super-2 number, since 2×4058154² = 32937227775432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11874 + ... + 12210.

It is an arithmetic number, because the mean of its divisors is an integer number (283920).

Almost surely, 2^4058154 is an apocalyptic number.

4058154 is an abundant number, since it is smaller than the sum of its proper divisors (5027286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4058154 is a wasteful number, since it uses less digits than its factorization.

4058154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 4058154 is about 2014.4860386709. The cubic root of 4058154 is about 159.5056879619.

The spelling of 4058154 in words is "four million, fifty-eight thousand, one hundred fifty-four".