996525936 has 240 divisors, whose sum is σ = 3358713600. Its totient is φ = 282054528.

The previous prime is 996525877. The next prime is 996525953. The reversal of 996525936 is 639525699.

It is a super-2 number, since 2×996525936² = 1986127882241352192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 47 ways as a sum of consecutive naturals, for example, 3788941 + ... + 3789203.

It is an arithmetic number, because the mean of its divisors is an integer number (13994640).

Almost surely, 2^996525936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 996525936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1679356800).

996525936 is an abundant number, since it is smaller than the sum of its proper divisors (2362187664).

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

996525936 is a wasteful number, since it uses less digits than its factorization.

996525936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 454 counting only the distinct ones).

The product of its digits is 3936600, while the sum is 54.

The square root of 996525936 is about 31567.7990363598. The cubic root of 996525936 is about 998.8406350590.

The spelling of 996525936 in words is "nine hundred ninety-six million, five hundred twenty-five thousand, nine hundred thirty-six".