2982790432 has 12 divisors (see below), whose sum is σ = 5872368726. Its totient is φ = 1491395200.

The previous prime is 2982790427. The next prime is 2982790451. The reversal of 2982790432 is 2340972892.

It can be written as a sum of positive squares in only one way, i.e., 2160018576 + 822771856 = 46476^2 + 28684^2 .

It is a super-2 number, since 2×2982790432² = 17794077522461493248, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 46606069 + ... + 46606132.

Almost surely, 2^2982790432 is an apocalyptic number.

It is an amenable number.

2982790432 is a deficient number, since it is larger than the sum of its proper divisors (2889578294).

2982790432 is an equidigital number, since it uses as much as digits as its factorization.

2982790432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93212211 (or 93212203 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 2982790432 is about 54614.9286550848. The cubic root of 2982790432 is about 1439.4864475301.

The spelling of 2982790432 in words is "two billion, nine hundred eighty-two million, seven hundred ninety thousand, four hundred thirty-two".