4675557387 has 4 divisors (see below), whose sum is σ = 6234076520. Its totient is φ = 3117038256.

The previous prime is 4675557371. The next prime is 4675557437. The reversal of 4675557387 is 7837555764.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4675557387 - 2⁴ = 4675557371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4675555387) 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, 779259562 + ... + 779259567.

It is an arithmetic number, because the mean of its divisors is an integer number (1558519130).

Almost surely, 2^4675557387 is an apocalyptic number.

4675557387 is a deficient number, since it is larger than the sum of its proper divisors (1558519133).

4675557387 is a wasteful number, since it uses less digits than its factorization.

4675557387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558519132.

The product of its digits is 24696000, while the sum is 57.

The square root of 4675557387 is about 68378.0475518276. The cubic root of 4675557387 is about 1672.1598724740.

The spelling of 4675557387 in words is "four billion, six hundred seventy-five million, five hundred fifty-seven thousand, three hundred eighty-seven".