64030248 has 24 divisors (see below), whose sum is σ = 173415450. Its totient is φ = 21343392.

The previous prime is 64030237. The next prime is 64030261. The reversal of 64030248 is 84203046.

It can be written as a sum of positive squares in only one way, i.e., 63393444 + 636804 = 7962^2 + 798^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 444583 + ... + 444726.

Almost surely, 2^64030248 is an apocalyptic number.

It is an amenable number.

64030248 is an abundant number, since it is smaller than the sum of its proper divisors (109385202).

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

64030248 is a wasteful number, since it uses less digits than its factorization.

64030248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889321 (or 889314 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 64030248 is about 8001.8902766784. The cubic root of 64030248 is about 400.0630067415.

The spelling of 64030248 in words is "sixty-four million, thirty thousand, two hundred forty-eight".