52078270 has 8 divisors (see below), whose sum is σ = 93740904. Its totient is φ = 20831304.

The previous prime is 52078237. The next prime is 52078307. The reversal of 52078270 is 7287025.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603904 + ... + 2603923.

It is an arithmetic number, because the mean of its divisors is an integer number (11717613).

Almost surely, 2^52078270 is an apocalyptic number.

52078270 is a deficient number, since it is larger than the sum of its proper divisors (41662634).

52078270 is a wasteful number, since it uses less digits than its factorization.

52078270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5207834.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 52078270 is about 7216.5275583206. The cubic root of 52078270 is about 373.4382933697.

The spelling of 52078270 in words is "fifty-two million, seventy-eight thousand, two hundred seventy".