64304048 has 10 divisors (see below), whose sum is σ = 124589124. Its totient is φ = 32152016.

The previous prime is 64304029. The next prime is 64304069. The reversal of 64304048 is 84040346.

It is a self number, because there is not a number n which added to its sum of digits gives 64304048.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2009486 + ... + 2009517.

Almost surely, 2^64304048 is an apocalyptic number.

It is an amenable number.

64304048 is a deficient number, since it is larger than the sum of its proper divisors (60285076).

64304048 is a wasteful number, since it uses less digits than its factorization.

64304048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019011 (or 4019005 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 64304048 is about 8018.9804838271. The cubic root of 64304048 is about 400.6324328780.

The spelling of 64304048 in words is "sixty-four million, three hundred four thousand, forty-eight".