996435006 has 16 divisors (see below), whose sum is σ = 2277565824. Its totient is φ = 284695704.

The previous prime is 996434987. The next prime is 996435023. The reversal of 996435006 is 600534699.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 23724643 = 996435006 / (9 + 9 + 6 + 4 + 3 + 5 + 0 + 0 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11862280 + ... + 11862363.

It is an arithmetic number, because the mean of its divisors is an integer number (142347864).

Almost surely, 2^996435006 is an apocalyptic number.

996435006 is an abundant number, since it is smaller than the sum of its proper divisors (1281130818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

996435006 is a wasteful number, since it uses less digits than its factorization.

996435006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23724655.

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 996435006 is about 31566.3587700577. The cubic root of 996435006 is about 998.8102537318.

The spelling of 996435006 in words is "nine hundred ninety-six million, four hundred thirty-five thousand, six".