4681429 has 4 divisors (see below), whose sum is σ = 4927840. Its totient is φ = 4435020.

The previous prime is 4681423. The next prime is 4681433. The reversal of 4681429 is 9241864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4681429 - 2⁷ = 4681301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4681394 and 4681403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123177 + ... + 123214.

It is an arithmetic number, because the mean of its divisors is an integer number (1231960).

Almost surely, 2^4681429 is an apocalyptic number.

It is an amenable number.

4681429 is a deficient number, since it is larger than the sum of its proper divisors (246411).

4681429 is a wasteful number, since it uses less digits than its factorization.

4681429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246410.

The product of its digits is 13824, while the sum is 34.

The square root of 4681429 is about 2163.6610178122. The cubic root of 4681429 is about 167.2859551516.

The spelling of 4681429 in words is "four million, six hundred eighty-one thousand, four hundred twenty-nine".