4864129 has 4 divisors (see below), whose sum is σ = 4883760. Its totient is φ = 4844500.

The previous prime is 4864121. The next prime is 4864147. The reversal of 4864129 is 9214684.

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 4864129 - 2³ = 4864121 is a prime.

It is a Duffinian number.

4864129 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4864094 and 4864103.

It is not an unprimeable number, because it can be changed into a prime (4864121) 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, 9439 + ... + 9940.

It is an arithmetic number, because the mean of its divisors is an integer number (1220940).

Almost surely, 2^4864129 is an apocalyptic number.

It is an amenable number.

4864129 is a deficient number, since it is larger than the sum of its proper divisors (19631).

4864129 is a wasteful number, since it uses less digits than its factorization.

4864129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19630.

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

The square root of 4864129 is about 2205.4770459019. The cubic root of 4864129 is about 169.4344412222.

The spelling of 4864129 in words is "four million, eight hundred sixty-four thousand, one hundred twenty-nine".