64482379 has 8 divisors (see below), whose sum is σ = 71319920. Its totient is φ = 57913056.

The previous prime is 64482367. The next prime is 64482389. The reversal of 64482379 is 97328446.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64482379 - 2⁵ = 64482347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64482349) 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 7 ways as a sum of consecutive naturals, for example, 66549 + ... + 67510.

It is an arithmetic number, because the mean of its divisors is an integer number (8914990).

Almost surely, 2^64482379 is an apocalyptic number.

64482379 is a deficient number, since it is larger than the sum of its proper divisors (6837541).

64482379 is a wasteful number, since it uses less digits than its factorization.

64482379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134109.

The product of its digits is 290304, while the sum is 43.

The square root of 64482379 is about 8030.0920916263. The cubic root of 64482379 is about 401.0024419268.

The spelling of 64482379 in words is "sixty-four million, four hundred eighty-two thousand, three hundred seventy-nine".