65888948 has 12 divisors (see below), whose sum is σ = 115386852. Its totient is φ = 32921280.

The previous prime is 65888881. The next prime is 65888983. The reversal of 65888948 is 84988856.

It can be written as a sum of positive squares in 2 ways, for example, as 6012304 + 59876644 = 2452^2 + 7738^2 .

It is a junction number, because it is equal to n+sod(n) for n = 65888893 and 65888902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1658 + ... + 11598.

It is an arithmetic number, because the mean of its divisors is an integer number (9615571).

Almost surely, 2^65888948 is an apocalyptic number.

It is an amenable number.

65888948 is a deficient number, since it is larger than the sum of its proper divisors (49497904).

65888948 is a wasteful number, since it uses less digits than its factorization.

65888948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11602 (or 11600 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 56.

The square root of 65888948 is about 8117.2007490267. The cubic root of 65888948 is about 403.8972143181.

The spelling of 65888948 in words is "sixty-five million, eight hundred eighty-eight thousand, nine hundred forty-eight".