995649730 has 8 divisors (see below), whose sum is σ = 1792169532. Its totient is φ = 398259888.

The previous prime is 995649703. The next prime is 995649793. The reversal of 995649730 is 37946599.

It can be written as a sum of positive squares in 2 ways, for example, as 900060001 + 95589729 = 30001^2 + 9777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49782477 + ... + 49782496.

Almost surely, 2^995649730 is an apocalyptic number.

995649730 is a deficient number, since it is larger than the sum of its proper divisors (796519802).

995649730 is a wasteful number, since it uses less digits than its factorization.

995649730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99564980.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The square root of 995649730 is about 31553.9178233068. The cubic root of 995649730 is about 998.5478021422.

The spelling of 995649730 in words is "nine hundred ninety-five million, six hundred forty-nine thousand, seven hundred thirty".