996514645 has 8 divisors (see below), whose sum is σ = 1366648704. Its totient is φ = 683324304.

The previous prime is 996514621. The next prime is 996514663. The reversal of 996514645 is 546415699.

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

It is a cyclic number.

It is not a de Polignac number, because 996514645 - 2⁹ = 996514133 is a prime.

It is a Duffinian number.

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, 14235889 + ... + 14235958.

It is an arithmetic number, because the mean of its divisors is an integer number (170831088).

Almost surely, 2^996514645 is an apocalyptic number.

It is an amenable number.

996514645 is a deficient number, since it is larger than the sum of its proper divisors (370134059).

996514645 is a wasteful number, since it uses less digits than its factorization.

996514645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28471859.

The product of its digits is 1166400, while the sum is 49.

The square root of 996514645 is about 31567.6201985516. The cubic root of 996514645 is about 998.8368626360.

The spelling of 996514645 in words is "nine hundred ninety-six million, five hundred fourteen thousand, six hundred forty-five".