64054361 has 16 divisors (see below), whose sum is σ = 74989824. Its totient is φ = 53581824.

The previous prime is 64054357. The next prime is 64054381. The reversal of 64054361 is 16345046.

It is a happy number.

64054361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 64054361 - 2² = 64054357 is a prime.

It is a super-2 number, since 2×64054361² = 8205922326236642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (64054381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52025 + ... + 53241.

It is an arithmetic number, because the mean of its divisors is an integer number (4686864).

Almost surely, 2^64054361 is an apocalyptic number.

It is an amenable number.

64054361 is a deficient number, since it is larger than the sum of its proper divisors (10935463).

64054361 is a wasteful number, since it uses less digits than its factorization.

64054361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 64054361 is about 8003.3968413418. The cubic root of 64054361 is about 400.1132200334.

The spelling of 64054361 in words is "sixty-four million, fifty-four thousand, three hundred sixty-one".