2235438455 has 8 divisors (see below), whose sum is σ = 2691153504. Its totient is φ = 1782599200.

The previous prime is 2235438421. The next prime is 2235438467. The reversal of 2235438455 is 5548345322.

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

It is not a de Polignac number, because 2235438455 - 2¹⁸ = 2235176311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717236 + ... + 720345.

It is an arithmetic number, because the mean of its divisors is an integer number (336394188).

Almost surely, 2^2235438455 is an apocalyptic number.

2235438455 is a deficient number, since it is larger than the sum of its proper divisors (455715049).

2235438455 is a wasteful number, since it uses less digits than its factorization.

2235438455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437897.

The product of its digits is 576000, while the sum is 41.

The square root of 2235438455 is about 47280.4235915881. The cubic root of 2235438455 is about 1307.5377588302.

The spelling of 2235438455 in words is "two billion, two hundred thirty-five million, four hundred thirty-eight thousand, four hundred fifty-five".