64242482 has 16 divisors (see below), whose sum is σ = 101058840. Its totient is φ = 30586752.

The previous prime is 64242469. The next prime is 64242491. The reversal of 64242482 is 28424246.

It can be written as a sum of positive squares in 4 ways, for example, as 63696361 + 546121 = 7981^2 + 739^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3353 + ... + 11820.

Almost surely, 2^64242482 is an apocalyptic number.

64242482 is a deficient number, since it is larger than the sum of its proper divisors (36816358).

64242482 is a wasteful number, since it uses less digits than its factorization.

64242482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15277.

The product of its digits is 24576, while the sum is 32.

The square root of 64242482 is about 8015.1407972661. The cubic root of 64242482 is about 400.5045341789.

The spelling of 64242482 in words is "sixty-four million, two hundred forty-two thousand, four hundred eighty-two".