49356585 has 24 divisors (see below), whose sum is σ = 90055680. Its totient is φ = 24937632.

The previous prime is 49356581. The next prime is 49356653. The reversal of 49356585 is 58565394.

49356585 is a `hidden beast` number, since 4 + 9 + 3 + 565 + 85 = 666.

It is not a de Polignac number, because 49356585 - 2² = 49356581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 49356585.

It is not an unprimeable number, because it can be changed into a prime (49356581) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28009 + ... + 29718.

It is an arithmetic number, because the mean of its divisors is an integer number (3752320).

Almost surely, 2^49356585 is an apocalyptic number.

49356585 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49356585 is a deficient number, since it is larger than the sum of its proper divisors (40699095).

49356585 is a wasteful number, since it uses less digits than its factorization.

49356585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57757 (or 57754 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 49356585 is about 7025.4241864816. The cubic root of 49356585 is about 366.8160818972.

The spelling of 49356585 in words is "forty-nine million, three hundred fifty-six thousand, five hundred eighty-five".