68101792 has 72 divisors (see below), whose sum is σ = 152917632. Its totient is φ = 29577600.

The previous prime is 68101771. The next prime is 68101829. The reversal of 68101792 is 29710186.

It is a happy number.

It is a super-2 number, since 2×68101792² = 9275708147222528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 862009 + ... + 862087.

It is an arithmetic number, because the mean of its divisors is an integer number (2123856).

Almost surely, 2^68101792 is an apocalyptic number.

68101792 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68101792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76458816).

68101792 is an abundant number, since it is smaller than the sum of its proper divisors (84815840).

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

68101792 is a wasteful number, since it uses less digits than its factorization.

68101792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 68101792 is about 8252.3809897508. The cubic root of 68101792 is about 408.3690752369.

The spelling of 68101792 in words is "sixty-eight million, one hundred one thousand, seven hundred ninety-two".