2709151232 has 80 divisors (see below), whose sum is σ = 5843867040. Its totient is φ = 1250844672.

The previous prime is 2709151223. The next prime is 2709151241. The reversal of 2709151232 is 2321519072.

It is an interprime number because it is at equal distance from previous prime (2709151223) and next prime (2709151241).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337538 + ... + 345470.

It is an arithmetic number, because the mean of its divisors is an integer number (73048338).

Almost surely, 2^2709151232 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 2709151232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2921933520).

2709151232 is an abundant number, since it is smaller than the sum of its proper divisors (3134715808).

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

2709151232 is an equidigital number, since it uses as much as digits as its factorization.

2709151232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8003 (or 7987 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 2709151232 is about 52049.5075096777. The cubic root of 2709151232 is about 1394.0480707329.

The spelling of 2709151232 in words is "two billion, seven hundred nine million, one hundred fifty-one thousand, two hundred thirty-two".