2832374920 has 16 divisors (see below), whose sum is σ = 6372843660. Its totient is φ = 1132949952.

The previous prime is 2832374891. The next prime is 2832374927. The reversal of 2832374920 is 294732382.

It can be written as a sum of positive squares in 2 ways, for example, as 2695063396 + 137311524 = 51914^2 + 11718^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 70809373 = 2832374920 / (2 + 8 + 3 + 2 + 3 + 7 + 4 + 9 + 2 + 0).

It is not an unprimeable number, because it can be changed into a prime (2832374927) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 35404647 + ... + 35404726.

Almost surely, 2^2832374920 is an apocalyptic number.

2832374920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2832374920 is an abundant number, since it is smaller than the sum of its proper divisors (3540468740).

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

2832374920 is a wasteful number, since it uses less digits than its factorization.

2832374920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70809384 (or 70809380 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 2832374920 is about 53220.0612551320. The cubic root of 2832374920 is about 1414.8712223659.

The spelling of 2832374920 in words is "two billion, eight hundred thirty-two million, three hundred seventy-four thousand, nine hundred twenty".