2929391032 has 8 divisors (see below), whose sum is σ = 5492608200. Its totient is φ = 1464695512.

The previous prime is 2929391029. The next prime is 2929391033. The reversal of 2929391032 is 2301939292.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2929391033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183086932 + ... + 183086947.

It is an arithmetic number, because the mean of its divisors is an integer number (686576025).

Almost surely, 2^2929391032 is an apocalyptic number.

It is an amenable number.

2929391032 is a deficient number, since it is larger than the sum of its proper divisors (2563217168).

2929391032 is a wasteful number, since it uses less digits than its factorization.

2929391032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366173885 (or 366173881 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 2929391032 is about 54123.8490131661. The cubic root of 2929391032 is about 1430.8445354455.

The spelling of 2929391032 in words is "two billion, nine hundred twenty-nine million, three hundred ninety-one thousand, thirty-two".