4643755 has 16 divisors (see below), whose sum is σ = 5750784. Its totient is φ = 3598560.

The previous prime is 4643729. The next prime is 4643761. The reversal of 4643755 is 5573464.

It is a happy number.

It is not a de Polignac number, because 4643755 - 2¹⁵ = 4610987 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4643755.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36502 + ... + 36628.

It is an arithmetic number, because the mean of its divisors is an integer number (359424).

Almost surely, 2^4643755 is an apocalyptic number.

4643755 is a deficient number, since it is larger than the sum of its proper divisors (1107029).

4643755 is a wasteful number, since it uses less digits than its factorization.

4643755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306.

The product of its digits is 50400, while the sum is 34.

The square root of 4643755 is about 2154.9373540778. The cubic root of 4643755 is about 166.8359990122.

The spelling of 4643755 in words is "four million, six hundred forty-three thousand, seven hundred fifty-five".