4257725774 has 8 divisors (see below), whose sum is σ = 6386931648. Its totient is φ = 2128748560.

The previous prime is 4257725767. The next prime is 4257725779. The reversal of 4257725774 is 4775277524.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4257725779) 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, 1379 + ... + 92289.

It is an arithmetic number, because the mean of its divisors is an integer number (798366456).

Almost surely, 2^4257725774 is an apocalyptic number.

4257725774 is a deficient number, since it is larger than the sum of its proper divisors (2129205874).

4257725774 is a wasteful number, since it uses less digits than its factorization.

4257725774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114330.

The product of its digits is 3841600, while the sum is 50.

The square root of 4257725774 is about 65251.2511297676. The cubic root of 4257725774 is about 1620.7868166415.

The spelling of 4257725774 in words is "four billion, two hundred fifty-seven million, seven hundred twenty-five thousand, seven hundred seventy-four".