64942348 has 6 divisors (see below), whose sum is σ = 113649116. Its totient is φ = 32471172.

The previous prime is 64942307. The next prime is 64942349. The reversal of 64942348 is 84324946.

It is a self number, because there is not a number n which added to its sum of digits gives 64942348.

It is not an unprimeable number, because it can be changed into a prime (64942349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8117790 + ... + 8117797.

Almost surely, 2^64942348 is an apocalyptic number.

It is an amenable number.

64942348 is a deficient number, since it is larger than the sum of its proper divisors (48706768).

64942348 is a wasteful number, since it uses less digits than its factorization.

64942348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16235591 (or 16235589 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 64942348 is about 8058.6815298782. The cubic root of 64942348 is about 401.9536674240.

The spelling of 64942348 in words is "sixty-four million, nine hundred forty-two thousand, three hundred forty-eight".