4779740 has 24 divisors (see below), whose sum is σ = 11471712. Its totient is φ = 1638720.

The previous prime is 4779701. The next prime is 4779743. The reversal of 4779740 is 479774.

It is a junction number, because it is equal to n+sod(n) for n = 4779694 and 4779703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4779743) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16931 + ... + 17210.

It is an arithmetic number, because the mean of its divisors is an integer number (477988).

Almost surely, 2^4779740 is an apocalyptic number.

It is an amenable number.

4779740 is an abundant number, since it is smaller than the sum of its proper divisors (6691972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4779740 is a wasteful number, since it uses less digits than its factorization.

4779740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34157 (or 34155 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 4779740 is about 2186.2616494830. The cubic root of 4779740 is about 168.4488657808.

The spelling of 4779740 in words is "four million, seven hundred seventy-nine thousand, seven hundred forty".