93681426 has 16 divisors (see below), whose sum is σ = 193824000. Its totient is φ = 30150288.

The previous prime is 93681361. The next prime is 93681431. The reversal of 93681426 is 62418639.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269026 + ... + 269373.

It is an arithmetic number, because the mean of its divisors is an integer number (12114000).

Almost surely, 2^93681426 is an apocalyptic number.

93681426 is an abundant number, since it is smaller than the sum of its proper divisors (100142574).

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

93681426 is a wasteful number, since it uses less digits than its factorization.

93681426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538433.

The product of its digits is 62208, while the sum is 39.

The square root of 93681426 is about 9678.9165716004. The cubic root of 93681426 is about 454.1693592112.

The spelling of 93681426 in words is "ninety-three million, six hundred eighty-one thousand, four hundred twenty-six".