4777958 has 8 divisors (see below), whose sum is σ = 7360752. Its totient is φ = 2324376.

The previous prime is 4777943. The next prime is 4777961. The reversal of 4777958 is 8597774.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32210 + ... + 32357.

It is an arithmetic number, because the mean of its divisors is an integer number (920094).

Almost surely, 2^4777958 is an apocalyptic number.

4777958 is a deficient number, since it is larger than the sum of its proper divisors (2582794).

4777958 is a wasteful number, since it uses less digits than its factorization.

4777958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64606.

The product of its digits is 493920, while the sum is 47.

The square root of 4777958 is about 2185.8540664921. The cubic root of 4777958 is about 168.4279292731.

The spelling of 4777958 in words is "four million, seven hundred seventy-seven thousand, nine hundred fifty-eight".