4779464 has 8 divisors (see below), whose sum is σ = 8961510. Its totient is φ = 2389728.

The previous prime is 4779449. The next prime is 4779491. The reversal of 4779464 is 4649774.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4656964 + 122500 = 2158^2 + 350^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4779464² = 45686552254592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298709 + ... + 298724.

Almost surely, 2^4779464 is an apocalyptic number.

It is an amenable number.

4779464 is a deficient number, since it is larger than the sum of its proper divisors (4182046).

4779464 is a wasteful number, since it uses less digits than its factorization.

4779464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597439 (or 597435 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 4779464 is about 2186.1985271242. The cubic root of 4779464 is about 168.4456234300.

The spelling of 4779464 in words is "four million, seven hundred seventy-nine thousand, four hundred sixty-four".