53652415 has 8 divisors (see below), whose sum is σ = 64439568. Its totient is φ = 42884160.

The previous prime is 53652383. The next prime is 53652419. The reversal of 53652415 is 51425635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53652415 - 2⁵ = 53652383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53652419) 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 7 ways as a sum of consecutive naturals, for example, 2544 + ... + 10666.

It is an arithmetic number, because the mean of its divisors is an integer number (8054946).

Almost surely, 2^53652415 is an apocalyptic number.

53652415 is a deficient number, since it is larger than the sum of its proper divisors (10787153).

53652415 is a wasteful number, since it uses less digits than its factorization.

53652415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9449.

The product of its digits is 18000, while the sum is 31.

The square root of 53652415 is about 7324.7808840948. The cubic root of 53652415 is about 377.1635878414.

The spelling of 53652415 in words is "fifty-three million, six hundred fifty-two thousand, four hundred fifteen".