4657443525 has 36 divisors (see below), whose sum is σ = 9533716192. Its totient is φ = 2129116320.

The previous prime is 4657443517. The next prime is 4657443569. The reversal of 4657443525 is 5253447564.

4657443525 is a `hidden beast` number, since 46 + 574 + 4 + 35 + 2 + 5 = 666.

It is not a de Polignac number, because 4657443525 - 2³ = 4657443517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1476979 + ... + 1480128.

Almost surely, 2^4657443525 is an apocalyptic number.

4657443525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4657443525 is an abundant number, since it is smaller than the sum of its proper divisors (4876272667).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4657443525 is a wasteful number, since it uses less digits than its factorization.

4657443525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957130 (or 2957122 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The square root of 4657443525 is about 68245.4652339626. The cubic root of 4657443525 is about 1669.9976723168.

The spelling of 4657443525 in words is "four billion, six hundred fifty-seven million, four hundred forty-three thousand, five hundred twenty-five".