68883452 has 24 divisors (see below), whose sum is σ = 132182400. Its totient is φ = 31149360.

The previous prime is 68883449. The next prime is 68883461. The reversal of 68883452 is 25438886.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4823 + ... + 12689.

It is an arithmetic number, because the mean of its divisors is an integer number (5507600).

Almost surely, 2^68883452 is an apocalyptic number.

It is an amenable number.

68883452 is a deficient number, since it is larger than the sum of its proper divisors (63298948).

68883452 is a wasteful number, since it uses less digits than its factorization.

68883452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8081 (or 8079 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 68883452 is about 8299.6055327949. The cubic root of 68883452 is about 409.9255307937.

It can be divided in two parts, 688834 and 52, that added together give a palindrome (688886).

The spelling of 68883452 in words is "sixty-eight million, eight hundred eighty-three thousand, four hundred fifty-two".