65366048 has 24 divisors (see below), whose sum is σ = 140389200. Its totient is φ = 29711680.

The previous prime is 65366039. The next prime is 65366051. The reversal of 65366048 is 84066356.

It is a super-2 number, since 2×65366048² = 8545440462276608, which contains 22 as substring.

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, 92498 + ... + 93201.

It is an arithmetic number, because the mean of its divisors is an integer number (5849550).

Almost surely, 2^65366048 is an apocalyptic number.

It is an amenable number.

65366048 is an abundant number, since it is smaller than the sum of its proper divisors (75023152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65366048 is a wasteful number, since it uses less digits than its factorization.

65366048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185720 (or 185712 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 65366048 is about 8084.9272105567. The cubic root of 65366048 is about 402.8259217339.

The spelling of 65366048 in words is "sixty-five million, three hundred sixty-six thousand, forty-eight".