2953320982 has 8 divisors (see below), whose sum is σ = 4549710816. Its totient is φ = 1436750712.

The previous prime is 2953320949. The next prime is 2953320983. The reversal of 2953320982 is 2890233592.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2953320983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19954798 + ... + 19954945.

It is an arithmetic number, because the mean of its divisors is an integer number (568713852).

Almost surely, 2^2953320982 is an apocalyptic number.

2953320982 is a deficient number, since it is larger than the sum of its proper divisors (1596389834).

2953320982 is a wasteful number, since it uses less digits than its factorization.

2953320982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39909782.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 2953320982 is about 54344.4659740070. The cubic root of 2953320982 is about 1434.7301239501.

The spelling of 2953320982 in words is "two billion, nine hundred fifty-three million, three hundred twenty thousand, nine hundred eighty-two".