64348148 has 12 divisors (see below), whose sum is σ = 114734340. Its totient is φ = 31566912.

The previous prime is 64348139. The next prime is 64348153. The reversal of 64348148 is 84184346.

It can be written as a sum of positive squares in 2 ways, for example, as 25684624 + 38663524 = 5068^2 + 6218^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151553 + ... + 151976.

It is an arithmetic number, because the mean of its divisors is an integer number (9561195).

Almost surely, 2^64348148 is an apocalyptic number.

It is an amenable number.

64348148 is a deficient number, since it is larger than the sum of its proper divisors (50386192).

64348148 is a wasteful number, since it uses less digits than its factorization.

64348148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303586 (or 303584 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 64348148 is about 8021.7297386536. The cubic root of 64348148 is about 400.7239971132.

The spelling of 64348148 in words is "sixty-four million, three hundred forty-eight thousand, one hundred forty-eight".