49494529 has 8 divisors (see below), whose sum is σ = 56622528. Its totient is φ = 42380880.

The previous prime is 49494521. The next prime is 49494547. The reversal of 49494529 is 92549494.

It is a happy number.

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 49494529 - 2³ = 49494521 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49494521) 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, 5274 + ... + 11260.

It is an arithmetic number, because the mean of its divisors is an integer number (7077816).

Almost surely, 2^49494529 is an apocalyptic number.

It is an amenable number.

49494529 is a deficient number, since it is larger than the sum of its proper divisors (7127999).

49494529 is a wasteful number, since it uses less digits than its factorization.

49494529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7175.

The product of its digits is 466560, while the sum is 46.

The square root of 49494529 is about 7035.2348219516. The cubic root of 49494529 is about 367.1574953808.

The spelling of 49494529 in words is "forty-nine million, four hundred ninety-four thousand, five hundred twenty-nine".