52429660 has 24 divisors (see below), whose sum is σ = 110584656. Its totient is φ = 20880000.

The previous prime is 52429639. The next prime is 52429661. The reversal of 52429660 is 6692425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52429661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966 + ... + 10285.

It is an arithmetic number, because the mean of its divisors is an integer number (4607694).

Almost surely, 2^52429660 is an apocalyptic number.

It is an amenable number.

52429660 is an abundant number, since it is smaller than the sum of its proper divisors (58154996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52429660 is a wasteful number, since it uses less digits than its factorization.

52429660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11493 (or 11491 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 52429660 is about 7240.8328250278. The cubic root of 52429660 is about 374.2763169117.

The spelling of 52429660 in words is "fifty-two million, four hundred twenty-nine thousand, six hundred sixty".