894949126 has 4 divisors (see below), whose sum is σ = 1342423692. Its totient is φ = 447474562.

The previous prime is 894949079. The next prime is 894949147. The reversal of 894949126 is 621949498.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223737280 + ... + 223737283.

It is an arithmetic number, because the mean of its divisors is an integer number (335605923).

Almost surely, 2^894949126 is an apocalyptic number.

894949126 is a deficient number, since it is larger than the sum of its proper divisors (447474566).

894949126 is a wasteful number, since it uses less digits than its factorization.

894949126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447474565.

The product of its digits is 1119744, while the sum is 52.

The square root of 894949126 is about 29915.7003260830. The cubic root of 894949126 is about 963.6798600349.

The spelling of 894949126 in words is "eight hundred ninety-four million, nine hundred forty-nine thousand, one hundred twenty-six".