4879432 has 8 divisors (see below), whose sum is σ = 9148950. Its totient is φ = 2439712.

The previous prime is 4879429. The next prime is 4879471. The reversal of 4879432 is 2349784.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4866436 + 12996 = 2206^2 + 114^2 .

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4879391 and 4879400.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304957 + ... + 304972.

Almost surely, 2^4879432 is an apocalyptic number.

It is an amenable number.

4879432 is a deficient number, since it is larger than the sum of its proper divisors (4269518).

4879432 is a wasteful number, since it uses less digits than its factorization.

4879432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609935 (or 609931 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 4879432 is about 2208.9436389369. The cubic root of 4879432 is about 169.6119406865.

The spelling of 4879432 in words is "four million, eight hundred seventy-nine thousand, four hundred thirty-two".