7078275492 has 12 divisors (see below), whose sum is σ = 16515976176. Its totient is φ = 2359425160.

The previous prime is 7078275487. The next prime is 7078275493. The reversal of 7078275492 is 2945728707.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (7078275493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294928134 + ... + 294928157.

It is an arithmetic number, because the mean of its divisors is an integer number (1376331348).

Almost surely, 2^7078275492 is an apocalyptic number.

It is an amenable number.

7078275492 is an abundant number, since it is smaller than the sum of its proper divisors (9437700684).

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

7078275492 is a wasteful number, since it uses less digits than its factorization.

7078275492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589856298 (or 589856296 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 51.

The square root of 7078275492 is about 84132.4877321478. The cubic root of 7078275492 is about 1920.0350373380.

The spelling of 7078275492 in words is "seven billion, seventy-eight million, two hundred seventy-five thousand, four hundred ninety-two".