65248888 has 64 divisors (see below), whose sum is σ = 134640000. Its totient is φ = 29538432.

The previous prime is 65248877. The next prime is 65248913. The reversal of 65248888 is 88884256.

It is a super-3 number, since 3×65248888³ (a number of 24 digits) contains 333 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437838 + ... + 437986.

It is an arithmetic number, because the mean of its divisors is an integer number (2103750).

Almost surely, 2^65248888 is an apocalyptic number.

It is an amenable number.

65248888 is an abundant number, since it is smaller than the sum of its proper divisors (69391112).

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

65248888 is a wasteful number, since it uses less digits than its factorization.

65248888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 280 counting only the distinct ones).

The product of its digits is 983040, while the sum is 49.

The square root of 65248888 is about 8077.6783793365. The cubic root of 65248888 is about 402.5851070626.

The spelling of 65248888 in words is "sixty-five million, two hundred forty-eight thousand, eight hundred eighty-eight".