996962240 has 56 divisors (see below), whose sum is σ = 2376708480. Its totient is φ = 398332928.

The previous prime is 996962231. The next prime is 996962303. The reversal of 996962240 is 42269699.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545969 + ... + 547791.

Almost surely, 2^996962240 is an apocalyptic number.

996962240 is the 18230-th octagonal number.

It is an amenable number.

996962240 is an abundant number, since it is smaller than the sum of its proper divisors (1379746240).

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

996962240 is a wasteful number, since it uses less digits than its factorization.

996962240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3549 (or 3539 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 996962240 is about 31574.7088664330. The cubic root of 996962240 is about 998.9863862677.

The spelling of 996962240 in words is "nine hundred ninety-six million, nine hundred sixty-two thousand, two hundred forty".