894970100 has 36 divisors (see below), whose sum is σ = 2056329324. Its totient is φ = 336929280.

The previous prime is 894970081. The next prime is 894970147. The reversal of 894970100 is 1079498.

It can be written as a sum of positive squares in 6 ways, for example, as 481636 + 894488464 = 694^2 + 29908^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261527 + ... + 264926.

It is an arithmetic number, because the mean of its divisors is an integer number (57120259).

Almost surely, 2^894970100 is an apocalyptic number.

It is an amenable number.

894970100 is an abundant number, since it is smaller than the sum of its proper divisors (1161359224).

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

894970100 is a wasteful number, since it uses less digits than its factorization.

894970100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526484 (or 526477 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 894970100 is about 29916.0508757423. The cubic root of 894970100 is about 963.6873882332.

The spelling of 894970100 in words is "eight hundred ninety-four million, nine hundred seventy thousand, one hundred".