2078078006 has 16 divisors (see below), whose sum is σ = 3180776928. Its totient is φ = 1018008000.

The previous prime is 2078077973. The next prime is 2078078017. The reversal of 2078078006 is 6008708702.

It is a congruent number.

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, 25085 + ... + 69176.

It is an arithmetic number, because the mean of its divisors is an integer number (198798558).

Almost surely, 2^2078078006 is an apocalyptic number.

2078078006 is a deficient number, since it is larger than the sum of its proper divisors (1102698922).

2078078006 is a wasteful number, since it uses less digits than its factorization.

2078078006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94487.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 2078078006 is about 45585.9408809339. The cubic root of 2078078006 is about 1276.1075612037.

The spelling of 2078078006 in words is "two billion, seventy-eight million, seventy-eight thousand, six".