4681430 has 16 divisors (see below), whose sum is σ = 9075024. Its totient is φ = 1728480.

The previous prime is 4681423. The next prime is 4681433. The reversal of 4681430 is 341864.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4681430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681433) 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, 17876 + ... + 18135.

It is an arithmetic number, because the mean of its divisors is an integer number (567189).

Almost surely, 2^4681430 is an apocalyptic number.

4681430 is a deficient number, since it is larger than the sum of its proper divisors (4393594).

4681430 is a wasteful number, since it uses less digits than its factorization.

4681430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36031.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4681430 is about 2163.6612489020. The cubic root of 4681430 is about 167.2859670630.

The spelling of 4681430 in words is "four million, six hundred eighty-one thousand, four hundred thirty".