68957324 has 18 divisors (see below), whose sum is σ = 121876524. Its totient is φ = 34138800.

The previous prime is 68957323. The next prime is 68957341. The reversal of 68957324 is 42375986.

It is a super-2 number, since 2×68957324² = 9510225066481952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68957323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46799 + ... + 48249.

It is an arithmetic number, because the mean of its divisors is an integer number (6770918).

Almost surely, 2^68957324 is an apocalyptic number.

It is an amenable number.

68957324 is a deficient number, since it is larger than the sum of its proper divisors (52919200).

68957324 is a wasteful number, since it uses less digits than its factorization.

68957324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673 (or 1562 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 68957324 is about 8304.0546722670. The cubic root of 68957324 is about 410.0720159042.

The spelling of 68957324 in words is "sixty-eight million, nine hundred fifty-seven thousand, three hundred twenty-four".