93890498 has 16 divisors (see below), whose sum is σ = 151831680. Its totient is φ = 43287696.

The previous prime is 93890491. The next prime is 93890501. The reversal of 93890498 is 89409839.

It is a super-2 number, since 2×93890498² = 17630851229376008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (93890491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39911 + ... + 42197.

It is an arithmetic number, because the mean of its divisors is an integer number (9489480).

Almost surely, 2^93890498 is an apocalyptic number.

93890498 is a deficient number, since it is larger than the sum of its proper divisors (57941182).

93890498 is a wasteful number, since it uses less digits than its factorization.

93890498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881.

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 93890498 is about 9689.7109348009. The cubic root of 93890498 is about 454.5069698787.

The spelling of 93890498 in words is "ninety-three million, eight hundred ninety thousand, four hundred ninety-eight".