2455598 has 8 divisors (see below), whose sum is σ = 3877320. Its totient is φ = 1163160.

The previous prime is 2455589. The next prime is 2455619. The reversal of 2455598 is 8955542.

2455598 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 64621 = 2455598 / (2 + 4 + 5 + 5 + 5 + 9 + 8).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32273 + ... + 32348.

It is an arithmetic number, because the mean of its divisors is an integer number (484665).

2^2455598 is an apocalyptic number.

2455598 is a deficient number, since it is larger than the sum of its proper divisors (1421722).

2455598 is a wasteful number, since it uses less digits than its factorization.

2455598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64642.

The product of its digits is 72000, while the sum is 38.

The square root of 2455598 is about 1567.0347794481. The cubic root of 2455598 is about 134.9125725657.

The spelling of 2455598 in words is "two million, four hundred fifty-five thousand, five hundred ninety-eight".