894840355 has 4 divisors (see below), whose sum is σ = 1073808432. Its totient is φ = 715872280.

The previous prime is 894840343. The next prime is 894840367. The reversal of 894840355 is 553048498.

894840355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (894840343) and next prime (894840367).

It is not a de Polignac number, because 894840355 - 2¹³ = 894832163 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89484031 + ... + 89484040.

It is an arithmetic number, because the mean of its divisors is an integer number (268452108).

Almost surely, 2^894840355 is an apocalyptic number.

894840355 is a deficient number, since it is larger than the sum of its proper divisors (178968077).

894840355 is a wasteful number, since it uses less digits than its factorization.

894840355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178968076.

The product of its (nonzero) digits is 691200, while the sum is 46.

The square root of 894840355 is about 29913.8823123980. The cubic root of 894840355 is about 963.6408169705.

The spelling of 894840355 in words is "eight hundred ninety-four million, eight hundred forty thousand, three hundred fifty-five".