252963078 has 8 divisors (see below), whose sum is σ = 505926168. Its totient is φ = 84321024.

The previous prime is 252963059. The next prime is 252963079. The reversal of 252963078 is 870369252.

252963078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

252963078 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252963079) 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, 21080251 + ... + 21080262.

It is an arithmetic number, because the mean of its divisors is an integer number (63240771).

Almost surely, 2^252963078 is an apocalyptic number.

252963078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

252963078 is a wasteful number, since it uses less digits than its factorization.

252963078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42160518.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 252963078 is about 15904.8130451131. The cubic root of 252963078 is about 632.4395859537.

The spelling of 252963078 in words is "two hundred fifty-two million, nine hundred sixty-three thousand, seventy-eight".