49580385 has 16 divisors (see below), whose sum is σ = 79586496. Its totient is φ = 26356928.

The previous prime is 49580383. The next prime is 49580393. The reversal of 49580385 is 58308594.

It is a cyclic number.

It is not a de Polignac number, because 49580385 - 2¹ = 49580383 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49580383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459 + ... + 9968.

It is an arithmetic number, because the mean of its divisors is an integer number (4974156).

Almost surely, 2^49580385 is an apocalyptic number.

It is an amenable number.

49580385 is a deficient number, since it is larger than the sum of its proper divisors (30006111).

49580385 is a wasteful number, since it uses less digits than its factorization.

49580385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10752.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 49580385 is about 7041.3340355362. The cubic root of 49580385 is about 367.3696701073.

The spelling of 49580385 in words is "forty-nine million, five hundred eighty thousand, three hundred eighty-five".