4918870 has 32 divisors (see below), whose sum is σ = 9779616. Its totient is φ = 1766400.

The previous prime is 4918861. The next prime is 4918871. The reversal of 4918870 is 788194.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4918871) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 10440 + ... + 10900.

It is an arithmetic number, because the mean of its divisors is an integer number (305613).

Almost surely, 2^4918870 is an apocalyptic number.

4918870 is a deficient number, since it is larger than the sum of its proper divisors (4860746).

4918870 is a wasteful number, since it uses less digits than its factorization.

4918870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 4918870 is about 2217.8525649826. The cubic root of 4918870 is about 170.0676777825.

The spelling of 4918870 in words is "four million, nine hundred eighteen thousand, eight hundred seventy".