2996431536 has 320 divisors, whose sum is σ = 9699379200. Its totient is φ = 794787840.

The previous prime is 2996431489. The next prime is 2996431549. The reversal of 2996431536 is 6351346992.

2996431536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15525456 + ... + 15525648.

It is an arithmetic number, because the mean of its divisors is an integer number (30310560).

Almost surely, 2^2996431536 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 2996431536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4849689600).

2996431536 is an abundant number, since it is smaller than the sum of its proper divisors (6702947664).

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

2996431536 is a wasteful number, since it uses less digits than its factorization.

2996431536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 269 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The square root of 2996431536 is about 54739.6705872441. The cubic root of 2996431536 is about 1441.6774972371.

The spelling of 2996431536 in words is "two billion, nine hundred ninety-six million, four hundred thirty-one thousand, five hundred thirty-six".