662433056 has 12 divisors (see below), whose sum is σ = 1304165142. Its totient is φ = 331216512.

The previous prime is 662433049. The next prime is 662433059. The reversal of 662433056 is 650334266.

It can be written as a sum of positive squares in only one way, i.e., 610880656 + 51552400 = 24716^2 + 7180^2 .

It is not an unprimeable number, because it can be changed into a prime (662433059) 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 as a sum of consecutive naturals, namely, 10350485 + ... + 10350548.

Almost surely, 2^662433056 is an apocalyptic number.

It is an amenable number.

662433056 is a deficient number, since it is larger than the sum of its proper divisors (641732086).

662433056 is a wasteful number, since it uses less digits than its factorization.

662433056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20701043 (or 20701035 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 662433056 is about 25737.7748843990. The cubic root of 662433056 is about 871.7273366847.

The spelling of 662433056 in words is "six hundred sixty-two million, four hundred thirty-three thousand, fifty-six".