52429411 has 4 divisors (see below), whose sum is σ = 55513512. Its totient is φ = 49345312.

The previous prime is 52429409. The next prime is 52429423. The reversal of 52429411 is 11492425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52429411 - 2¹ = 52429409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52429411.

It is not an unprimeable number, because it can be changed into a prime (52429451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1542025 + ... + 1542058.

It is an arithmetic number, because the mean of its divisors is an integer number (13878378).

Almost surely, 2^52429411 is an apocalyptic number.

52429411 is a deficient number, since it is larger than the sum of its proper divisors (3084101).

52429411 is a wasteful number, since it uses less digits than its factorization.

52429411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084100.

The product of its digits is 2880, while the sum is 28.

The square root of 52429411 is about 7240.8156308526. The cubic root of 52429411 is about 374.2757244039.

The spelling of 52429411 in words is "fifty-two million, four hundred twenty-nine thousand, four hundred eleven".