52668962 has 8 divisors (see below), whose sum is σ = 80494236. Its totient is φ = 25837552.

The previous prime is 52668953. The next prime is 52668977. The reversal of 52668962 is 26986625.

It can be written as a sum of positive squares in 2 ways, for example, as 44609041 + 8059921 = 6679^2 + 2839^2 .

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248333 + ... + 248544.

Almost surely, 2^52668962 is an apocalyptic number.

52668962 is a deficient number, since it is larger than the sum of its proper divisors (27825274).

52668962 is a wasteful number, since it uses less digits than its factorization.

52668962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496932.

The product of its digits is 311040, while the sum is 44.

The square root of 52668962 is about 7257.3384928636. The cubic root of 52668962 is about 374.8448828082.

The spelling of 52668962 in words is "fifty-two million, six hundred sixty-eight thousand, nine hundred sixty-two".