64999482 has 8 divisors (see below), whose sum is σ = 129998976. Its totient is φ = 21666492.

The previous prime is 64999481. The next prime is 64999523. The reversal of 64999482 is 28499946.

It is a happy number.

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

64999482 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (64999481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5416618 + ... + 5416629.

It is an arithmetic number, because the mean of its divisors is an integer number (16249872).

Almost surely, 2^64999482 is an apocalyptic number.

64999482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64999482 is a wasteful number, since it uses less digits than its factorization.

64999482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10833252.

The product of its digits is 1119744, while the sum is 51.

The square root of 64999482 is about 8062.2256232383. The cubic root of 64999482 is about 402.0715077864.

The spelling of 64999482 in words is "sixty-four million, nine hundred ninety-nine thousand, four hundred eighty-two".