4514661 has 12 divisors (see below), whose sum is σ = 6619392. Its totient is φ = 2964456.

The previous prime is 4514641. The next prime is 4514669. The reversal of 4514661 is 1664154.

4514661 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 4514661 - 2⁶ = 4514597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4514669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3141 + ... + 4346.

It is an arithmetic number, because the mean of its divisors is an integer number (551616).

Almost surely, 2^4514661 is an apocalyptic number.

It is an amenable number.

4514661 is a deficient number, since it is larger than the sum of its proper divisors (2104731).

4514661 is a wasteful number, since it uses less digits than its factorization.

4514661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560 (or 7557 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 4514661 is about 2124.7731643637. The cubic root of 4514661 is about 165.2754627320.

It can be divided in two parts, 45 and 14661, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 4514661 in words is "four million, five hundred fourteen thousand, six hundred sixty-one".