2062308978 has 16 divisors (see below), whose sum is σ = 4582908960. Its totient is φ = 687436308.

The previous prime is 2062308967. The next prime is 2062309003. The reversal of 2062308978 is 8798032602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19095400 + ... + 19095507.

It is an arithmetic number, because the mean of its divisors is an integer number (286431810).

Almost surely, 2^2062308978 is an apocalyptic number.

2062308978 is an abundant number, since it is smaller than the sum of its proper divisors (2520599982).

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

2062308978 is a wasteful number, since it uses less digits than its factorization.

2062308978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38190918 (or 38190912 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2062308978 is about 45412.6521797615. The cubic root of 2062308978 is about 1272.8715435895.

The spelling of 2062308978 in words is "two billion, sixty-two million, three hundred eight thousand, nine hundred seventy-eight".