2078276948 has 24 divisors (see below), whose sum is σ = 3968779584. Its totient is φ = 944395200.

The previous prime is 2078276887. The next prime is 2078276957. The reversal of 2078276948 is 8496728702.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2078276948.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 271088 + ... + 278648.

It is an arithmetic number, because the mean of its divisors is an integer number (165365816).

Almost surely, 2^2078276948 is an apocalyptic number.

It is an amenable number.

2078276948 is a deficient number, since it is larger than the sum of its proper divisors (1890502636).

2078276948 is a wasteful number, since it uses less digits than its factorization.

2078276948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13823 (or 13821 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 2078276948 is about 45588.1228830493. The cubic root of 2078276948 is about 1276.1482820507.

The spelling of 2078276948 in words is "two billion, seventy-eight million, two hundred seventy-six thousand, nine hundred forty-eight".