894468079 has 4 divisors (see below), whose sum is σ = 923321920. Its totient is φ = 865614240.

The previous prime is 894468077. The next prime is 894468097. The reversal of 894468079 is 970864498.

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

It is not a de Polignac number, because 894468079 - 2¹ = 894468077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894468077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14426874 + ... + 14426935.

It is an arithmetic number, because the mean of its divisors is an integer number (230830480).

Almost surely, 2^894468079 is an apocalyptic number.

894468079 is a deficient number, since it is larger than the sum of its proper divisors (28853841).

894468079 is a wasteful number, since it uses less digits than its factorization.

894468079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28853840.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The square root of 894468079 is about 29907.6592029533. The cubic root of 894468079 is about 963.5071655296.

The spelling of 894468079 in words is "eight hundred ninety-four million, four hundred sixty-eight thousand, seventy-nine".