4680554 has 4 divisors (see below), whose sum is σ = 7020834. Its totient is φ = 2340276.

The previous prime is 4680551. The next prime is 4680563. The reversal of 4680554 is 4550864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3323329 + 1357225 = 1823^2 + 1165^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4680554.

It is not an unprimeable number, because it can be changed into a prime (4680551) 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 as a sum of consecutive naturals, namely, 1170137 + ... + 1170140.

Almost surely, 2^4680554 is an apocalyptic number.

4680554 is a deficient number, since it is larger than the sum of its proper divisors (2340280).

4680554 is a wasteful number, since it uses less digits than its factorization.

4680554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340279.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 4680554 is about 2163.4588047846. The cubic root of 4680554 is about 167.2755320998.

The spelling of 4680554 in words is "four million, six hundred eighty thousand, five hundred fifty-four".