64252162 has 8 divisors (see below), whose sum is σ = 103791996. Its totient is φ = 29654832.

The previous prime is 64252159. The next prime is 64252169. The reversal of 64252162 is 26125246.

It can be written as a sum of positive squares in 2 ways, for example, as 53421481 + 10830681 = 7309^2 + 3291^2 .

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 64252162.

It is not an unprimeable number, because it can be changed into a prime (64252169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1235593 + ... + 1235644.

Almost surely, 2^64252162 is an apocalyptic number.

64252162 is a deficient number, since it is larger than the sum of its proper divisors (39539834).

64252162 is a wasteful number, since it uses less digits than its factorization.

64252162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471252.

The product of its digits is 5760, while the sum is 28.

The square root of 64252162 is about 8015.7446316609. The cubic root of 64252162 is about 400.5246490576.

The spelling of 64252162 in words is "sixty-four million, two hundred fifty-two thousand, one hundred sixty-two".