64494362 has 8 divisors (see below), whose sum is σ = 102432276. Its totient is φ = 30350272.

The previous prime is 64494349. The next prime is 64494371. The reversal of 64494362 is 26349446.

64494362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 63664441 + 829921 = 7979^2 + 911^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 948413 + ... + 948480.

Almost surely, 2^64494362 is an apocalyptic number.

64494362 is a deficient number, since it is larger than the sum of its proper divisors (37937914).

64494362 is a wasteful number, since it uses less digits than its factorization.

64494362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896912.

The product of its digits is 124416, while the sum is 38.

The square root of 64494362 is about 8030.8381878855. The cubic root of 64494362 is about 401.0272803127.

The spelling of 64494362 in words is "sixty-four million, four hundred ninety-four thousand, three hundred sixty-two".