52134470 has 16 divisors (see below), whose sum is σ = 95031360. Its totient is φ = 20589504.

The previous prime is 52134469. The next prime is 52134473. The reversal of 52134470 is 7443125.

52134470 = 346² + 347² + ... + 582².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52134473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32207 + ... + 33786.

It is an arithmetic number, because the mean of its divisors is an integer number (5939460).

Almost surely, 2^52134470 is an apocalyptic number.

52134470 is a deficient number, since it is larger than the sum of its proper divisors (42896890).

52134470 is a wasteful number, since it uses less digits than its factorization.

52134470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66079.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 52134470 is about 7220.4203478745. The cubic root of 52134470 is about 373.5725764222.

Adding to 52134470 its reverse (7443125), we get a palindrome (59577595).

The spelling of 52134470 in words is "fifty-two million, one hundred thirty-four thousand, four hundred seventy".