894550004 has 12 divisors (see below), whose sum is σ = 1566364800. Its totient is φ = 447017208.

The previous prime is 894550003. The next prime is 894550009. The reversal of 894550004 is 400055498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894550003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56534 + ... + 70605.

It is an arithmetic number, because the mean of its divisors is an integer number (130530400).

Almost surely, 2^894550004 is an apocalyptic number.

It is an amenable number.

894550004 is a deficient number, since it is larger than the sum of its proper divisors (671814796).

894550004 is a wasteful number, since it uses less digits than its factorization.

894550004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128902 (or 128900 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 894550004 is about 29909.0288040250. The cubic root of 894550004 is about 963.5365807454.

The spelling of 894550004 in words is "eight hundred ninety-four million, five hundred fifty thousand, four".