2680292390 has 16 divisors (see below), whose sum is σ = 4832183520. Its totient is φ = 1070415360.

The previous prime is 2680292389. The next prime is 2680292401. The reversal of 2680292390 is 932920862.

It is a Curzon number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 206075 + ... + 218694.

It is an arithmetic number, because the mean of its divisors is an integer number (302011470).

Almost surely, 2^2680292390 is an apocalyptic number.

2680292390 is a deficient number, since it is larger than the sum of its proper divisors (2151891130).

2680292390 is a wasteful number, since it uses less digits than its factorization.

2680292390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425407.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 2680292390 is about 51771.5403479557. The cubic root of 2680292390 is about 1389.0804245029.

The spelling of 2680292390 in words is "two billion, six hundred eighty million, two hundred ninety-two thousand, three hundred ninety".