4641158 has 4 divisors (see below), whose sum is σ = 6961740. Its totient is φ = 2320578.

The previous prime is 4641151. The next prime is 4641179. The reversal of 4641158 is 8511464.

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

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4641158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4641151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160288 + ... + 1160291.

It is an arithmetic number, because the mean of its divisors is an integer number (1740435).

Almost surely, 2^4641158 is an apocalyptic number.

4641158 is a deficient number, since it is larger than the sum of its proper divisors (2320582).

4641158 is a wasteful number, since it uses less digits than its factorization.

4641158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320581.

The product of its digits is 3840, while the sum is 29.

The square root of 4641158 is about 2154.3347000872. The cubic root of 4641158 is about 166.8048924412.

The spelling of 4641158 in words is "four million, six hundred forty-one thousand, one hundred fifty-eight".