2452163078 has 8 divisors (see below), whose sum is σ = 3838168368. Its totient is φ = 1172773624.

The previous prime is 2452163071. The next prime is 2452163089. The reversal of 2452163078 is 8703612542.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2452163078³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452163071) 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, 26653901 + ... + 26653992.

It is an arithmetic number, because the mean of its divisors is an integer number (479771046).

Almost surely, 2^2452163078 is an apocalyptic number.

2452163078 is a deficient number, since it is larger than the sum of its proper divisors (1386005290).

2452163078 is a wasteful number, since it uses less digits than its factorization.

2452163078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53307918.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2452163078 is about 49519.3202497773. The cubic root of 2452163078 is about 1348.4963739900.

The spelling of 2452163078 in words is "two billion, four hundred fifty-two million, one hundred sixty-three thousand, seventy-eight".