4625546257 has 8 divisors (see below), whose sum is σ = 4869964160. Its totient is φ = 4381225200.

The previous prime is 4625546161. The next prime is 4625546267. The reversal of 4625546257 is 7526455264.

It is a happy number.

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

It is not a de Polignac number, because 4625546257 - 2¹⁵ = 4625513489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4625546267) 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, 86968 + ... + 129670.

It is an arithmetic number, because the mean of its divisors is an integer number (608745520).

Almost surely, 2^4625546257 is an apocalyptic number.

It is an amenable number.

4625546257 is a deficient number, since it is larger than the sum of its proper divisors (244417903).

4625546257 is a wasteful number, since it uses less digits than its factorization.

4625546257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48423.

The product of its digits is 2016000, while the sum is 46.

The square root of 4625546257 is about 68011.3685864356. The cubic root of 4625546257 is about 1666.1765178177.

The spelling of 4625546257 in words is "four billion, six hundred twenty-five million, five hundred forty-six thousand, two hundred fifty-seven".