4656403 has 4 divisors (see below), whose sum is σ = 4702608. Its totient is φ = 4610200.

The previous prime is 4656397. The next prime is 4656409. The reversal of 4656403 is 3046564.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4656397) and next prime (4656409).

It is a cyclic number.

It is not a de Polignac number, because 4656403 - 2²¹ = 2559251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4656409) 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, 22951 + ... + 23152.

It is an arithmetic number, because the mean of its divisors is an integer number (1175652).

Almost surely, 2^4656403 is an apocalyptic number.

4656403 is a deficient number, since it is larger than the sum of its proper divisors (46205).

4656403 is a wasteful number, since it uses less digits than its factorization.

4656403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46204.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4656403 is about 2157.8700146209. The cubic root of 4656403 is about 166.9873297665.

The spelling of 4656403 in words is "four million, six hundred fifty-six thousand, four hundred three".