994528790 has 16 divisors (see below), whose sum is σ = 1793141280. Its totient is φ = 397147200.

The previous prime is 994528751. The next prime is 994528793. The reversal of 994528790 is 97825499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994528793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76730 + ... + 88749.

It is an arithmetic number, because the mean of its divisors is an integer number (112071330).

Almost surely, 2^994528790 is an apocalyptic number.

994528790 is a deficient number, since it is larger than the sum of its proper divisors (798612490).

994528790 is a wasteful number, since it uses less digits than its factorization.

994528790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166087.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 994528790 is about 31536.1505260233. The cubic root of 994528790 is about 998.1729271713.

The spelling of 994528790 in words is "nine hundred ninety-four million, five hundred twenty-eight thousand, seven hundred ninety".