52249119 has 16 divisors (see below), whose sum is σ = 75758592. Its totient is φ = 31838688.

The previous prime is 52249111. The next prime is 52249121. The reversal of 52249119 is 91194225.

52249119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52249119 - 2³ = 52249111 is a prime.

It is a super-2 number, since 2×52249119² = 5459940872552322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52249119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52249111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2487 + ... + 10520.

It is an arithmetic number, because the mean of its divisors is an integer number (4734912).

Almost surely, 2^52249119 is an apocalyptic number.

52249119 is a deficient number, since it is larger than the sum of its proper divisors (23509473).

52249119 is a wasteful number, since it uses less digits than its factorization.

52249119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13126.

The product of its digits is 6480, while the sum is 33.

The square root of 52249119 is about 7228.3552070993. The cubic root of 52249119 is about 373.8462172908.

The spelling of 52249119 in words is "fifty-two million, two hundred forty-nine thousand, one hundred nineteen".