4923870 has 32 divisors (see below), whose sum is σ = 13506048. Its totient is φ = 1125408.

The previous prime is 4923839. The next prime is 4923883. The reversal of 4923870 is 783294.

4923870 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11514 + ... + 11933.

It is an arithmetic number, because the mean of its divisors is an integer number (422064).

Almost surely, 2^4923870 is an apocalyptic number.

4923870 is an abundant number, since it is smaller than the sum of its proper divisors (8582178).

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

4923870 is a wasteful number, since it uses less digits than its factorization.

4923870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23464.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 4923870 is about 2218.9794951734. The cubic root of 4923870 is about 170.1252825055.

The spelling of 4923870 in words is "four million, nine hundred twenty-three thousand, eight hundred seventy".