93454389 has 48 divisors (see below), whose sum is σ = 165784320. Its totient is φ = 49512960.

The previous prime is 93454363. The next prime is 93454397. The reversal of 93454389 is 98345439.

It is a happy number.

It is not a de Polignac number, because 93454389 - 2⁵ = 93454357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93454349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75427 + ... + 76655.

It is an arithmetic number, because the mean of its divisors is an integer number (3453840).

Almost surely, 2^93454389 is an apocalyptic number.

It is an amenable number.

93454389 is a deficient number, since it is larger than the sum of its proper divisors (72329931).

93454389 is a wasteful number, since it uses less digits than its factorization.

93454389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330 (or 1327 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 93454389 is about 9667.1810265454. The cubic root of 93454389 is about 453.8021691719.

The spelling of 93454389 in words is "ninety-three million, four hundred fifty-four thousand, three hundred eighty-nine".