4779634 has 8 divisors (see below), whose sum is σ = 7182000. Its totient is φ = 2385636.

The previous prime is 4779631. The next prime is 4779661. The reversal of 4779634 is 4369774.

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

It is a d-powerful number, because it can be written as 4⁶ + 7 + 7⁴ + 9³ + 6⁶ + 3¹² + 4¹¹ .

It is not an unprimeable number, because it can be changed into a prime (4779631) 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, 384 + ... + 3115.

It is an arithmetic number, because the mean of its divisors is an integer number (897750).

Almost surely, 2^4779634 is an apocalyptic number.

4779634 is a deficient number, since it is larger than the sum of its proper divisors (2402366).

4779634 is a wasteful number, since it uses less digits than its factorization.

4779634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4184.

The product of its digits is 127008, while the sum is 40.

The square root of 4779634 is about 2186.2374070535. The cubic root of 4779634 is about 168.4476205449.

The spelling of 4779634 in words is "four million, seven hundred seventy-nine thousand, six hundred thirty-four".