52452411 has 12 divisors (see below), whose sum is σ = 76872936. Its totient is φ = 31789120.

The previous prime is 52452409. The next prime is 52452419. The reversal of 52452411 is 11425425.

It is not a de Polignac number, because 52452411 - 2¹ = 52452409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52452419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71886 + ... + 72611.

It is an arithmetic number, because the mean of its divisors is an integer number (6406078).

Almost surely, 2^52452411 is an apocalyptic number.

52452411 is a deficient number, since it is larger than the sum of its proper divisors (24420525).

52452411 is a wasteful number, since it uses less digits than its factorization.

52452411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144522 (or 144511 counting only the distinct ones).

The product of its digits is 1600, while the sum is 24.

The square root of 52452411 is about 7242.4036755762. The cubic root of 52452411 is about 374.3304461273.

Adding to 52452411 its reverse (11425425), we get a palindrome (63877836).

The spelling of 52452411 in words is "fifty-two million, four hundred fifty-two thousand, four hundred eleven".