64434482 has 8 divisors (see below), whose sum is σ = 110459136. Its totient is φ = 27614772.

The previous prime is 64434479. The next prime is 64434497. The reversal of 64434482 is 28443446.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2301218 + ... + 2301245.

It is an arithmetic number, because the mean of its divisors is an integer number (13807392).

Almost surely, 2^64434482 is an apocalyptic number.

64434482 is a deficient number, since it is larger than the sum of its proper divisors (46024654).

64434482 is a wasteful number, since it uses less digits than its factorization.

64434482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602472.

The product of its digits is 73728, while the sum is 35.

The square root of 64434482 is about 8027.1091932277. The cubic root of 64434482 is about 400.9031301883.

The spelling of 64434482 in words is "sixty-four million, four hundred thirty-four thousand, four hundred eighty-two".