94738493 has 8 divisors (see below), whose sum is σ = 95403000. Its totient is φ = 94076928.

The previous prime is 94738487. The next prime is 94738517. The reversal of 94738493 is 39483749.

It can be written as a sum of positive squares in 4 ways, for example, as 15225604 + 79512889 = 3902^2 + 8917^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94738493 - 2¹⁰ = 94737469 is a prime.

It is a super-2 number, since 2×94738493² = 17950764111822098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94738393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122813 + ... + 123581.

It is an arithmetic number, because the mean of its divisors is an integer number (11925375).

Almost surely, 2^94738493 is an apocalyptic number.

It is an amenable number.

94738493 is a deficient number, since it is larger than the sum of its proper divisors (664507).

94738493 is a wasteful number, since it uses less digits than its factorization.

94738493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471.

The product of its digits is 653184, while the sum is 47.

The square root of 94738493 is about 9733.3700741316. The cubic root of 94738493 is about 455.8712012482.

The spelling of 94738493 in words is "ninety-four million, seven hundred thirty-eight thousand, four hundred ninety-three".