2032778360 has 32 divisors (see below), whose sum is σ = 4685310000. Its totient is φ = 793278720.

The previous prime is 2032778359. The next prime is 2032778369. The reversal of 2032778360 is 638772302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032778369) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 618110 + ... + 621389.

Almost surely, 2^2032778360 is an apocalyptic number.

2032778360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2032778360 is an abundant number, since it is smaller than the sum of its proper divisors (2652531640).

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

2032778360 is a wasteful number, since it uses less digits than its factorization.

2032778360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239551 (or 1239547 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 2032778360 is about 45086.3433868838. The cubic root of 2032778360 is about 1266.7668104880.

The spelling of 2032778360 in words is "two billion, thirty-two million, seven hundred seventy-eight thousand, three hundred sixty".