52045415 has 16 divisors (see below), whose sum is σ = 66394080. Its totient is φ = 39029760.

The previous prime is 52045393. The next prime is 52045439. The reversal of 52045415 is 51454025.

52045415 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 52045415 - 2¹⁸ = 51783271 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 22796 + ... + 24974.

It is an arithmetic number, because the mean of its divisors is an integer number (4149630).

Almost surely, 2^52045415 is an apocalyptic number.

52045415 is a deficient number, since it is larger than the sum of its proper divisors (14348665).

52045415 is a wasteful number, since it uses less digits than its factorization.

52045415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 52045415 is about 7214.2508273555. The cubic root of 52045415 is about 373.3597455981.

The spelling of 52045415 in words is "fifty-two million, forty-five thousand, four hundred fifteen".