4198057 has 8 divisors (see below), whose sum is σ = 4366656. Its totient is φ = 4032432.

The previous prime is 4198049. The next prime is 4198079. The reversal of 4198057 is 7508914.

It is a happy number.

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 4198057 - 2³ = 4198049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4198037) 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, 2388 + ... + 3754.

It is an arithmetic number, because the mean of its divisors is an integer number (545832).

Almost surely, 2^4198057 is an apocalyptic number.

It is an amenable number.

4198057 is a deficient number, since it is larger than the sum of its proper divisors (168599).

4198057 is a wasteful number, since it uses less digits than its factorization.

4198057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 4198057 is about 2048.9160548934. The cubic root of 4198057 is about 161.3179806707.

The spelling of 4198057 in words is "four million, one hundred ninety-eight thousand, fifty-seven".