64061362 has 8 divisors (see below), whose sum is σ = 96466716. Its totient is φ = 31905792.

The previous prime is 64061359. The next prime is 64061363. The reversal of 64061362 is 26316046.

It can be written as a sum of positive squares in 2 ways, for example, as 40819321 + 23242041 = 6389^2 + 4821^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 64061362.

It is not an unprimeable number, because it can be changed into a prime (64061363) 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 3 ways as a sum of consecutive naturals, for example, 61803 + ... + 62830.

Almost surely, 2^64061362 is an apocalyptic number.

64061362 is a deficient number, since it is larger than the sum of its proper divisors (32405354).

64061362 is a wasteful number, since it uses less digits than its factorization.

64061362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124892.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 64061362 is about 8003.8342061789. The cubic root of 64061362 is about 400.1277966657.

The spelling of 64061362 in words is "sixty-four million, sixty-one thousand, three hundred sixty-two".