996493376 has 14 divisors (see below), whose sum is σ = 1977416670. Its totient is φ = 498246656.

The previous prime is 996493367. The next prime is 996493391. The reversal of 996493376 is 673394699.

It can be written as a sum of positive squares in only one way, i.e., 766182400 + 230310976 = 27680^2 + 15176^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7785041 + ... + 7785168.

Almost surely, 2^996493376 is an apocalyptic number.

It is an amenable number.

996493376 is a deficient number, since it is larger than the sum of its proper divisors (980923294).

996493376 is a wasteful number, since it uses less digits than its factorization.

996493376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15570221 (or 15570211 counting only the distinct ones).

The product of its digits is 6613488, while the sum is 56.

The square root of 996493376 is about 31567.2833167506. The cubic root of 996493376 is about 998.8297563974.

The spelling of 996493376 in words is "nine hundred ninety-six million, four hundred ninety-three thousand, three hundred seventy-six".