64554342 has 8 divisors (see below), whose sum is σ = 129108696. Its totient is φ = 21518112.

The previous prime is 64554337. The next prime is 64554349. The reversal of 64554342 is 24345546.

64554342 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.

64554342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64554349) by changing a digit.

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, 5379523 + ... + 5379534.

It is an arithmetic number, because the mean of its divisors is an integer number (16138587).

Almost surely, 2^64554342 is an apocalyptic number.

64554342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64554342 is a wasteful number, since it uses less digits than its factorization.

64554342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10759062.

The product of its digits is 57600, while the sum is 33.

The square root of 64554342 is about 8034.5716749557. The cubic root of 64554342 is about 401.1515607548.

Adding to 64554342 its reverse (24345546), we get a palindrome (88899888).

The spelling of 64554342 in words is "sixty-four million, five hundred fifty-four thousand, three hundred forty-two".