52429415 has 8 divisors (see below), whose sum is σ = 63242448. Its totient is φ = 41725440.

The previous prime is 52429409. The next prime is 52429423. The reversal of 52429415 is 51492425.

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

It is not a de Polignac number, because 52429415 - 2²⁰ = 51380839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26201 + ... + 28130.

It is an arithmetic number, because the mean of its divisors is an integer number (7905306).

Almost surely, 2^52429415 is an apocalyptic number.

52429415 is a deficient number, since it is larger than the sum of its proper divisors (10813033).

52429415 is a wasteful number, since it uses less digits than its factorization.

52429415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54529.

The product of its digits is 14400, while the sum is 32.

The square root of 52429415 is about 7240.8159070646. The cubic root of 52429415 is about 374.2757339221.

The spelling of 52429415 in words is "fifty-two million, four hundred twenty-nine thousand, four hundred fifteen".