52292455 has 16 divisors (see below), whose sum is σ = 66386880. Its totient is φ = 39460608.

The previous prime is 52292453. The next prime is 52292477. The reversal of 52292455 is 55429225.

It is a cyclic number.

It is not a de Polignac number, because 52292455 - 2¹ = 52292453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52292455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52292453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5281 + ... + 11509.

It is an arithmetic number, because the mean of its divisors is an integer number (4149180).

Almost surely, 2^52292455 is an apocalyptic number.

52292455 is a deficient number, since it is larger than the sum of its proper divisors (14094425).

52292455 is a wasteful number, since it uses less digits than its factorization.

52292455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330.

The product of its digits is 36000, while the sum is 34.

The square root of 52292455 is about 7231.3522248609. The cubic root of 52292455 is about 373.9495461313.

The spelling of 52292455 in words is "fifty-two million, two hundred ninety-two thousand, four hundred fifty-five".