68433452 has 12 divisors (see below), whose sum is σ = 119828016. Its totient is φ = 34196880.

The previous prime is 68433433. The next prime is 68433467. The reversal of 68433452 is 25433486.

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, 5033 + ... + 12735.

It is an arithmetic number, because the mean of its divisors is an integer number (9985668).

Almost surely, 2^68433452 is an apocalyptic number.

It is an amenable number.

68433452 is a deficient number, since it is larger than the sum of its proper divisors (51394564).

68433452 is a wasteful number, since it uses less digits than its factorization.

68433452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9928 (or 9926 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 68433452 is about 8272.4513900053. The cubic root of 68433452 is about 409.0309296457.

The spelling of 68433452 in words is "sixty-eight million, four hundred thirty-three thousand, four hundred fifty-two".