996590376 has 96 divisors (see below), whose sum is σ = 2767284000. Its totient is φ = 323885952.

The previous prime is 996590359. The next prime is 996590383. The reversal of 996590376 is 673095699.

996590376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 682335 + ... + 683793.

It is an arithmetic number, because the mean of its divisors is an integer number (28825875).

Almost surely, 2^996590376 is an apocalyptic number.

996590376 is the 25776-th pentagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 996590376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383642000).

996590376 is an abundant number, since it is smaller than the sum of its proper divisors (1770693624).

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

996590376 is a wasteful number, since it uses less digits than its factorization.

996590376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703 (or 1696 counting only the distinct ones).

The product of its (nonzero) digits is 2755620, while the sum is 54.

The square root of 996590376 is about 31568.8196801844. The cubic root of 996590376 is about 998.8621644881.

The spelling of 996590376 in words is "nine hundred ninety-six million, five hundred ninety thousand, three hundred seventy-six".