83452748 has 6 divisors (see below), whose sum is σ = 146042316. Its totient is φ = 41726372.

The previous prime is 83452741. The next prime is 83452751. The reversal of 83452748 is 84725438.

It is a super-3 number, since 3×83452748³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (83452741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10431590 + ... + 10431597.

It is an arithmetic number, because the mean of its divisors is an integer number (24340386).

Almost surely, 2^83452748 is an apocalyptic number.

It is an amenable number.

83452748 is a deficient number, since it is larger than the sum of its proper divisors (62589568).

83452748 is a wasteful number, since it uses less digits than its factorization.

83452748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20863191 (or 20863189 counting only the distinct ones).

The product of its digits is 215040, while the sum is 41.

The square root of 83452748 is about 9135.2475609586. The cubic root of 83452748 is about 436.9987694303.

The spelling of 83452748 in words is "eighty-three million, four hundred fifty-two thousand, seven hundred forty-eight".