4723870 has 16 divisors (see below), whose sum is σ = 8544528. Its totient is φ = 1880320.

The previous prime is 4723861. The next prime is 4723877. The reversal of 4723870 is 783274.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4723877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1230 + ... + 3310.

It is an arithmetic number, because the mean of its divisors is an integer number (534033).

Almost surely, 2^4723870 is an apocalyptic number.

4723870 is a deficient number, since it is larger than the sum of its proper divisors (3820658).

4723870 is a wasteful number, since it uses less digits than its factorization.

4723870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 4723870 is about 2173.4465716921. The cubic root of 4723870 is about 167.7899633303.

The spelling of 4723870 in words is "four million, seven hundred twenty-three thousand, eight hundred seventy".