68249202 has 32 divisors (see below), whose sum is σ = 156244992. Its totient is φ = 19468944.

The previous prime is 68249189. The next prime is 68249219. The reversal of 68249202 is 20294286.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46443 + ... + 47889.

It is an arithmetic number, because the mean of its divisors is an integer number (4882656).

Almost surely, 2^68249202 is an apocalyptic number.

68249202 is an abundant number, since it is smaller than the sum of its proper divisors (87995790).

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

68249202 is a wasteful number, since it uses less digits than its factorization.

68249202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 68249202 is about 8261.3075236309. The cubic root of 68249202 is about 408.6635085259.

The spelling of 68249202 in words is "sixty-eight million, two hundred forty-nine thousand, two hundred two".