52275458 has 32 divisors (see below), whose sum is σ = 85536000. Its totient is φ = 23886016.

The previous prime is 52275449. The next prime is 52275463. The reversal of 52275458 is 85457225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198635 + ... + 198897.

It is an arithmetic number, because the mean of its divisors is an integer number (2673000).

Almost surely, 2^52275458 is an apocalyptic number.

52275458 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

52275458 is a deficient number, since it is larger than the sum of its proper divisors (33260542).

52275458 is a wasteful number, since it uses less digits than its factorization.

52275458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466.

The product of its digits is 112000, while the sum is 38.

The square root of 52275458 is about 7230.1768996339. The cubic root of 52275458 is about 373.9090258866.

The spelling of 52275458 in words is "fifty-two million, two hundred seventy-five thousand, four hundred fifty-eight".