64060416 has 176 divisors, whose sum is σ = 217473280. Its totient is φ = 18247680.

The previous prime is 64060397. The next prime is 64060417. The reversal of 64060416 is 61406046.

64060416 is a `hidden beast` number, since 6 + 40 + 604 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 64060416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64060417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193371 + ... + 193701.

Almost surely, 2^64060416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64060416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108736640).

64060416 is an abundant number, since it is smaller than the sum of its proper divisors (153412864).

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

64060416 is a wasteful number, since it uses less digits than its factorization.

64060416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 64060416 is about 8003.7751092844. The cubic root of 64060416 is about 400.1258270814.

The spelling of 64060416 in words is "sixty-four million, sixty thousand, four hundred sixteen".