4036154 has 4 divisors (see below), whose sum is σ = 6054234. Its totient is φ = 2018076.

The previous prime is 4036141. The next prime is 4036159. The reversal of 4036154 is 4516304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4020025 + 16129 = 2005^2 + 127^2 .

It is a super-2 number, since 2×4036154² = 32581078223432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4036159) 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 as a sum of consecutive naturals, namely, 1009037 + ... + 1009040.

Almost surely, 2^4036154 is an apocalyptic number.

4036154 is a deficient number, since it is larger than the sum of its proper divisors (2018080).

4036154 is a wasteful number, since it uses less digits than its factorization.

4036154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018079.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4036154 is about 2009.0181681608. The cubic root of 4036154 is about 159.2169289591.

The spelling of 4036154 in words is "four million, thirty-six thousand, one hundred fifty-four".