4878504 has 24 divisors (see below), whose sum is σ = 13212810. Its totient is φ = 1626144.

The previous prime is 4878499. The next prime is 4878509. The reversal of 4878504 is 4058784.

It is an interprime number because it is at equal distance from previous prime (4878499) and next prime (4878509).

It can be written as a sum of positive squares in only one way, i.e., 2924100 + 1954404 = 1710^2 + 1398^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4878509) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33807 + ... + 33950.

Almost surely, 2^4878504 is an apocalyptic number.

It is an amenable number.

4878504 is an abundant number, since it is smaller than the sum of its proper divisors (8334306).

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

4878504 is a wasteful number, since it uses less digits than its factorization.

4878504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67769 (or 67762 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 4878504 is about 2208.7335737929. The cubic root of 4878504 is about 169.6011873953.

The spelling of 4878504 in words is "four million, eight hundred seventy-eight thousand, five hundred four".