2078770176 has 352 divisors, whose sum is σ = 7357409280. Its totient is φ = 566894592.

The previous prime is 2078770157. The next prime is 2078770189. The reversal of 2078770176 is 6710778702.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4451095 + ... + 4451561.

Almost surely, 2^2078770176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2078770176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3678704640).

2078770176 is an abundant number, since it is smaller than the sum of its proper divisors (5278639104).

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

2078770176 is a wasteful number, since it uses less digits than its factorization.

2078770176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 230496, while the sum is 45.

The square root of 2078770176 is about 45593.5321728861. The cubic root of 2078770176 is about 1276.2492282180.

The spelling of 2078770176 in words is "two billion, seventy-eight million, seven hundred seventy thousand, one hundred seventy-six".