996654411 has 18 divisors (see below), whose sum is σ = 1470923012. Its totient is φ = 650286360.

The previous prime is 996654403. The next prime is 996654431. The reversal of 996654411 is 114456699.

It is a happy number.

996654411 is a `hidden beast` number, since 9 + 96 + 6 + 544 + 11 = 666.

It is not a de Polignac number, because 996654411 - 2³ = 996654403 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (996654431) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5185 + ... + 44946.

Almost surely, 2^996654411 is an apocalyptic number.

996654411 is a deficient number, since it is larger than the sum of its proper divisors (474268601).

996654411 is a wasteful number, since it uses less digits than its factorization.

996654411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50231 (or 50181 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 996654411 is about 31569.8338766614. The cubic root of 996654411 is about 998.8835576871.

The spelling of 996654411 in words is "nine hundred ninety-six million, six hundred fifty-four thousand, four hundred eleven".