68137362 has 40 divisors (see below), whose sum is σ = 159325056. Its totient is φ = 21723768.

The previous prime is 68137331. The next prime is 68137369. The reversal of 68137362 is 26373186.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (68137369) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5418 + ... + 12869.

Almost surely, 2^68137362 is an apocalyptic number.

68137362 is an abundant number, since it is smaller than the sum of its proper divisors (91187694).

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

68137362 is a wasteful number, since it uses less digits than its factorization.

68137362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18324 (or 18315 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 68137362 is about 8254.5358440072. The cubic root of 68137362 is about 408.4401607857.

The spelling of 68137362 in words is "sixty-eight million, one hundred thirty-seven thousand, three hundred sixty-two".