68452262 has 4 divisors (see below), whose sum is σ = 102678396. Its totient is φ = 34226130.

The previous prime is 68452253. The next prime is 68452273. The reversal of 68452262 is 26225486.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17113064 + ... + 17113067.

It is an arithmetic number, because the mean of its divisors is an integer number (25669599).

Almost surely, 2^68452262 is an apocalyptic number.

68452262 is a deficient number, since it is larger than the sum of its proper divisors (34226134).

68452262 is a wasteful number, since it uses less digits than its factorization.

68452262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34226133.

The product of its digits is 46080, while the sum is 35.

The square root of 68452262 is about 8273.5882179378. The cubic root of 68452262 is about 409.0684023862.

The spelling of 68452262 in words is "sixty-eight million, four hundred fifty-two thousand, two hundred sixty-two".