4192661 has 8 divisors (see below), whose sum is σ = 4588704. Its totient is φ = 3799120.

The previous prime is 4192637. The next prime is 4192667. The reversal of 4192661 is 1662914.

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

It is a cyclic number.

It is not a de Polignac number, because 4192661 - 2¹⁸ = 3930517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4192667) 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, 5855 + ... + 6531.

It is an arithmetic number, because the mean of its divisors is an integer number (573588).

Almost surely, 2^4192661 is an apocalyptic number.

It is an amenable number.

4192661 is a deficient number, since it is larger than the sum of its proper divisors (396043).

4192661 is a wasteful number, since it uses less digits than its factorization.

4192661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251.

The product of its digits is 2592, while the sum is 29.

The square root of 4192661 is about 2047.5988376633. The cubic root of 4192661 is about 161.2488339959.

The spelling of 4192661 in words is "four million, one hundred ninety-two thousand, six hundred sixty-one".