2650976832 has 168 divisors, whose sum is σ = 8350215456. Its totient is φ = 739694592.

The previous prime is 2650976827. The next prime is 2650976833. The reversal of 2650976832 is 2386790562.

It is a tau number, because it is divible by the number of its divisors (168).

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

It is not an unprimeable number, because it can be changed into a prime (2650976833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401268 + ... + 407820.

Almost surely, 2^2650976832 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 2650976832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4175107728).

2650976832 is an abundant number, since it is smaller than the sum of its proper divisors (5699238624).

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

2650976832 is a wasteful number, since it uses less digits than its factorization.

2650976832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6625 (or 6608 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 2650976832 is about 51487.6376618699. The cubic root of 2650976832 is about 1383.9975163398.

The spelling of 2650976832 in words is "two billion, six hundred fifty million, nine hundred seventy-six thousand, eight hundred thirty-two".