4666429 has 4 divisors (see below), whose sum is σ = 4670784. Its totient is φ = 4662076.

The previous prime is 4666423. The next prime is 4666433. The reversal of 4666429 is 9246664.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4666429 - 2³ = 4666421 is a prime.

It is a super-2 number, since 2×4666429² = 43551119224082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4666421) 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, 684 + ... + 3130.

It is an arithmetic number, because the mean of its divisors is an integer number (1167696).

Almost surely, 2^4666429 is an apocalyptic number.

It is an amenable number.

4666429 is a deficient number, since it is larger than the sum of its proper divisors (4355).

4666429 is a wasteful number, since it uses less digits than its factorization.

4666429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354.

The product of its digits is 62208, while the sum is 37.

The square root of 4666429 is about 2160.1918896246. The cubic root of 4666429 is about 167.1070942273.

The spelling of 4666429 in words is "four million, six hundred sixty-six thousand, four hundred twenty-nine".