2078629875 has 48 divisors (see below), whose sum is σ = 4282389696. Its totient is φ = 950227200.

The previous prime is 2078629873. The next prime is 2078629907. The reversal of 2078629875 is 5789268702.

It is a happy number.

2078629875 is a `hidden beast` number, since 2 + 0 + 7 + 8 + 629 + 8 + 7 + 5 = 666.

It is not a de Polignac number, because 2078629875 - 2¹ = 2078629873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2078629873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 124102 + ... + 139851.

It is an arithmetic number, because the mean of its divisors is an integer number (89216452).

Almost surely, 2^2078629875 is an apocalyptic number.

2078629875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2078629875 is an abundant number, since it is smaller than the sum of its proper divisors (2203759821).

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

2078629875 is a wasteful number, since it uses less digits than its factorization.

2078629875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263981 (or 263968 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The square root of 2078629875 is about 45591.9935405330. The cubic root of 2078629875 is about 1276.2205152361.

The spelling of 2078629875 in words is "two billion, seventy-eight million, six hundred twenty-nine thousand, eight hundred seventy-five".