52355402 has 8 divisors (see below), whose sum is σ = 85672512. Its totient is φ = 23797900.

The previous prime is 52355371. The next prime is 52355417. The reversal of 52355402 is 20455325.

52355402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1189874 + ... + 1189917.

It is an arithmetic number, because the mean of its divisors is an integer number (10709064).

Almost surely, 2^52355402 is an apocalyptic number.

52355402 is a deficient number, since it is larger than the sum of its proper divisors (33317110).

52355402 is a wasteful number, since it uses less digits than its factorization.

52355402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379804.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 52355402 is about 7235.7032830265. The cubic root of 52355402 is about 374.0995331187.

The spelling of 52355402 in words is "fifty-two million, three hundred fifty-five thousand, four hundred two".