4649755 has 16 divisors (see below), whose sum is σ = 6446304. Its totient is φ = 3182080.

The previous prime is 4649747. The next prime is 4649759. The reversal of 4649755 is 5579464.

It is not a de Polignac number, because 4649755 - 2³ = 4649747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4649759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1552 + ... + 3421.

It is an arithmetic number, because the mean of its divisors is an integer number (402894).

Almost surely, 2^4649755 is an apocalyptic number.

4649755 is a deficient number, since it is larger than the sum of its proper divisors (1796549).

4649755 is a wasteful number, since it uses less digits than its factorization.

4649755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006.

The product of its digits is 151200, while the sum is 40.

The square root of 4649755 is about 2156.3290565218. The cubic root of 4649755 is about 166.9078220074.

It can be divided in two parts, 46 and 49755, that multiplied together give a triangular number (2288730 = T₂₁₃₉).

The spelling of 4649755 in words is "four million, six hundred forty-nine thousand, seven hundred fifty-five".