894863004 has 48 divisors (see below), whose sum is σ = 2387884800. Its totient is φ = 255505536.

The previous prime is 894862993. The next prime is 894863041. The reversal of 894863004 is 400368498.

894863004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180592 + ... + 185480.

It is an arithmetic number, because the mean of its divisors is an integer number (49747600).

Almost surely, 2^894863004 is an apocalyptic number.

894863004 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

894863004 is an abundant number, since it is smaller than the sum of its proper divisors (1493021796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

894863004 is a wasteful number, since it uses less digits than its factorization.

894863004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7082 (or 7080 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 894863004 is about 29914.2608800552. The cubic root of 894863004 is about 963.6489470303.

The spelling of 894863004 in words is "eight hundred ninety-four million, eight hundred sixty-three thousand, four".