4172461 has 8 divisors (see below), whose sum is σ = 4303544. Its totient is φ = 4043520.

The previous prime is 4172431. The next prime is 4172471. The reversal of 4172461 is 1642714.

It can be written as a sum of positive squares in 4 ways, for example, as 96100 + 4076361 = 310^2 + 2019^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4172461 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4172431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3985 + ... + 4921.

It is an arithmetic number, because the mean of its divisors is an integer number (537943).

Almost surely, 2^4172461 is an apocalyptic number.

It is an amenable number.

4172461 is a deficient number, since it is larger than the sum of its proper divisors (131083).

4172461 is an equidigital number, since it uses as much as digits as its factorization.

4172461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071.

The product of its digits is 1344, while the sum is 25.

The square root of 4172461 is about 2042.6602752293. The cubic root of 4172461 is about 160.9894544486.

The spelling of 4172461 in words is "four million, one hundred seventy-two thousand, four hundred sixty-one".