996836774 has 4 divisors (see below), whose sum is σ = 1495255164. Its totient is φ = 498418386.

The previous prime is 996836761. The next prime is 996836779. The reversal of 996836774 is 477638699.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996836779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249209192 + ... + 249209195.

It is an arithmetic number, because the mean of its divisors is an integer number (373813791).

Almost surely, 2^996836774 is an apocalyptic number.

996836774 is a deficient number, since it is larger than the sum of its proper divisors (498418390).

996836774 is a wasteful number, since it uses less digits than its factorization.

996836774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498418389.

The product of its digits is 13716864, while the sum is 59.

The square root of 996836774 is about 31572.7219922515. The cubic root of 996836774 is about 998.9444775978.

The spelling of 996836774 in words is "nine hundred ninety-six million, eight hundred thirty-six thousand, seven hundred seventy-four".