64054782 has 24 divisors (see below), whose sum is σ = 151402680. Its totient is φ = 19410480.

The previous prime is 64054777. The next prime is 64054787. The reversal of 64054782 is 28745046.

64054782 is a `hidden beast` number, since 640 + 5 + 4 + 7 + 8 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (64054777) and next prime (64054787).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64054787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161557 + ... + 161952.

It is an arithmetic number, because the mean of its divisors is an integer number (6308445).

Almost surely, 2^64054782 is an apocalyptic number.

64054782 is an abundant number, since it is smaller than the sum of its proper divisors (87347898).

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

64054782 is a wasteful number, since it uses less digits than its factorization.

64054782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323528 (or 323525 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 64054782 is about 8003.4231426309. The cubic root of 64054782 is about 400.1140966185.

The spelling of 64054782 in words is "sixty-four million, fifty-four thousand, seven hundred eighty-two".