52426276 has 18 divisors (see below), whose sum is σ = 106725318. Its totient is φ = 22468320.

The previous prime is 52426273. The next prime is 52426289. The reversal of 52426276 is 67262425.

It can be written as a sum of positive squares in only one way, i.e., 52186176 + 240100 = 7224^2 + 490^2 .

It is not an unprimeable number, because it can be changed into a prime (52426271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133545 + ... + 133936.

Almost surely, 2^52426276 is an apocalyptic number.

It is an amenable number.

52426276 is an abundant number, since it is smaller than the sum of its proper divisors (54299042).

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

52426276 is a wasteful number, since it uses less digits than its factorization.

52426276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267499 (or 267490 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 52426276 is about 7240.5991464795. The cubic root of 52426276 is about 374.2682643558.

The spelling of 52426276 in words is "fifty-two million, four hundred twenty-six thousand, two hundred seventy-six".