4677896387 has 4 divisors (see below), whose sum is σ = 4924101480. Its totient is φ = 4431691296.

The previous prime is 4677896381. The next prime is 4677896401. The reversal of 4677896387 is 7836987764.

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

It is a cyclic number.

It is not a de Polignac number, because 4677896387 - 2¹⁰ = 4677895363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4677896381) 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, 123102518 + ... + 123102555.

It is an arithmetic number, because the mean of its divisors is an integer number (1231025370).

Almost surely, 2^4677896387 is an apocalyptic number.

4677896387 is a deficient number, since it is larger than the sum of its proper divisors (246205093).

4677896387 is a wasteful number, since it uses less digits than its factorization.

4677896387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246205092.

The product of its digits is 85349376, while the sum is 65.

The square root of 4677896387 is about 68395.1488557485. The cubic root of 4677896387 is about 1672.4386648970.

The spelling of 4677896387 in words is "four billion, six hundred seventy-seven million, eight hundred ninety-six thousand, three hundred eighty-seven".