4661251 has 16 divisors (see below), whose sum is σ = 5679360. Its totient is φ = 3736800.

The previous prime is 4661233. The next prime is 4661263. The reversal of 4661251 is 1521664.

It is a cyclic number.

It is not a de Polignac number, because 4661251 - 2¹¹ = 4659203 is a prime.

It is a Duffinian number.

4661251 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4661231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13260 + ... + 13606.

It is an arithmetic number, because the mean of its divisors is an integer number (354960).

Almost surely, 2^4661251 is an apocalyptic number.

4661251 is a deficient number, since it is larger than the sum of its proper divisors (1018109).

4661251 is a wasteful number, since it uses less digits than its factorization.

4661251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474.

The product of its digits is 1440, while the sum is 25.

The square root of 4661251 is about 2158.9930523279. The cubic root of 4661251 is about 167.0452624513.

The spelling of 4661251 in words is "four million, six hundred sixty-one thousand, two hundred fifty-one".