4718057 has 4 divisors (see below), whose sum is σ = 4737876. Its totient is φ = 4698240.

The previous prime is 4718033. The next prime is 4718071. The reversal of 4718057 is 7508174.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7508174 = 2 ⋅3754087.

It can be written as a sum of positive squares in 2 ways, for example, as 4084441 + 633616 = 2021^2 + 796^2 .

It is a cyclic number.

It is not a de Polignac number, because 4718057 - 2¹⁶ = 4652521 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 (4718257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9548 + ... + 10029.

It is an arithmetic number, because the mean of its divisors is an integer number (1184469).

Almost surely, 2^4718057 is an apocalyptic number.

It is an amenable number.

4718057 is a deficient number, since it is larger than the sum of its proper divisors (19819).

4718057 is a wasteful number, since it uses less digits than its factorization.

4718057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19818.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 4718057 is about 2172.1088830903. The cubic root of 4718057 is about 167.7211099388.

The spelling of 4718057 in words is "four million, seven hundred eighteen thousand, fifty-seven".