68152486 has 8 divisors (see below), whose sum is σ = 102324240. Its totient is φ = 34044408.

The previous prime is 68152459. The next prime is 68152501. The reversal of 68152486 is 68425186.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×68152486² = 9289522695960392, which contains 22 as substring.

It is a congruent number.

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, 13146 + ... + 17581.

It is an arithmetic number, because the mean of its divisors is an integer number (12790530).

Almost surely, 2^68152486 is an apocalyptic number.

68152486 is a deficient number, since it is larger than the sum of its proper divisors (34171754).

68152486 is a wasteful number, since it uses less digits than its factorization.

68152486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31838.

The product of its digits is 92160, while the sum is 40.

The square root of 68152486 is about 8255.4518955657. The cubic root of 68152486 is about 408.4703781380.

The spelling of 68152486 in words is "sixty-eight million, one hundred fifty-two thousand, four hundred eighty-six".