52651434 has 32 divisors (see below), whose sum is σ = 115190784. Its totient is φ = 15911280.

The previous prime is 52651411. The next prime is 52651441. The reversal of 52651434 is 43415625.

52651434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 29697 + ... + 31419.

It is an arithmetic number, because the mean of its divisors is an integer number (3599712).

Almost surely, 2^52651434 is an apocalyptic number.

52651434 is an abundant number, since it is smaller than the sum of its proper divisors (62539350).

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

52651434 is a wasteful number, since it uses less digits than its factorization.

52651434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202.

The product of its digits is 14400, while the sum is 30.

The square root of 52651434 is about 7256.1307871344. The cubic root of 52651434 is about 374.8032959492.

The spelling of 52651434 in words is "fifty-two million, six hundred fifty-one thousand, four hundred thirty-four".