4613555 has 8 divisors (see below), whose sum is σ = 5603472. Its totient is φ = 3646048.

The previous prime is 4613551. The next prime is 4613563. The reversal of 4613555 is 5553164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4613555 - 2² = 4613551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4613551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5144 + ... + 5973.

It is an arithmetic number, because the mean of its divisors is an integer number (700434).

Almost surely, 2^4613555 is an apocalyptic number.

4613555 is a deficient number, since it is larger than the sum of its proper divisors (989917).

4613555 is a wasteful number, since it uses less digits than its factorization.

4613555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11205.

The product of its digits is 9000, while the sum is 29.

The square root of 4613555 is about 2147.9187601024. The cubic root of 4613555 is about 166.4735474273.

It can be divided in two parts, 4 and 613555, that multiplied together give a triangular number (2454220 = T₂₂₁₅).

The spelling of 4613555 in words is "four million, six hundred thirteen thousand, five hundred fifty-five".