64241160 has 64 divisors (see below), whose sum is σ = 194745600. Its totient is φ = 16951296.

The previous prime is 64241153. The next prime is 64241161. The reversal of 64241160 is 6114246.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 64241160.

It is not an unprimeable number, because it can be changed into a prime (64241161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8881 + ... + 14399.

It is an arithmetic number, because the mean of its divisors is an integer number (3042900).

Almost surely, 2^64241160 is an apocalyptic number.

64241160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64241160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97372800).

64241160 is an abundant number, since it is smaller than the sum of its proper divisors (130504440).

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

64241160 is a wasteful number, since it uses less digits than its factorization.

64241160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5630 (or 5626 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 64241160 is about 8015.0583279225. The cubic root of 64241160 is about 400.5017869281.

The spelling of 64241160 in words is "sixty-four million, two hundred forty-one thousand, one hundred sixty".