2506314078 has 24 divisors (see below), whose sum is σ = 5432456016. Its totient is φ = 835113600.

The previous prime is 2506314061. The next prime is 2506314079. The reversal of 2506314078 is 8704136052.

2506314078 is a `hidden beast` number, since 2 + 506 + 3 + 140 + 7 + 8 = 666.

2506314078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2506314078² = 12563220515161980168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506314079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23118 + ... + 74478.

It is an arithmetic number, because the mean of its divisors is an integer number (226352334).

Almost surely, 2^2506314078 is an apocalyptic number.

2506314078 is an abundant number, since it is smaller than the sum of its proper divisors (2926141938).

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

2506314078 is a wasteful number, since it uses less digits than its factorization.

2506314078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54080 (or 54077 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2506314078 is about 50063.1009626851. The cubic root of 2506314078 is about 1358.3504506840.

The spelling of 2506314078 in words is "two billion, five hundred six million, three hundred fourteen thousand, seventy-eight".