93849449 has 2 divisors, whose sum is σ = 93849450. Its totient is φ = 93849448.

The previous prime is 93849443. The next prime is 93849463. The reversal of 93849449 is 94494839.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69839449 + 24010000 = 8357^2 + 4900^2 .

It is a cyclic number.

It is not a de Polignac number, because 93849449 - 2⁸ = 93849193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 93849397 and 93849406.

It is not a weakly prime, because it can be changed into another prime (93849443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46924724 + 46924725.

It is an arithmetic number, because the mean of its divisors is an integer number (46924725).

Almost surely, 2^93849449 is an apocalyptic number.

It is an amenable number.

93849449 is a deficient number, since it is larger than the sum of its proper divisors (1).

93849449 is an equidigital number, since it uses as much as digits as its factorization.

93849449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1119744, while the sum is 50.

The square root of 93849449 is about 9687.5925285904. The cubic root of 93849449 is about 454.4407232878.

The spelling of 93849449 in words is "ninety-three million, eight hundred forty-nine thousand, four hundred forty-nine".