996473476 has 6 divisors (see below), whose sum is σ = 1743828590. Its totient is φ = 498236736.

The previous prime is 996473441. The next prime is 996473483. The reversal of 996473476 is 674374699.

It can be written as a sum of positive squares in only one way, i.e., 581292100 + 415181376 = 24110^2 + 20376^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124559181 + ... + 124559188.

Almost surely, 2^996473476 is an apocalyptic number.

It is an amenable number.

996473476 is a deficient number, since it is larger than the sum of its proper divisors (747355114).

996473476 is a wasteful number, since it uses less digits than its factorization.

996473476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249118373 (or 249118371 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 55.

The square root of 996473476 is about 31566.9681154209. The cubic root of 996473476 is about 998.8231074673.

The spelling of 996473476 in words is "nine hundred ninety-six million, four hundred seventy-three thousand, four hundred seventy-six".