49086577 has 8 divisors (see below), whose sum is σ = 51300864. Its totient is φ = 46879008.

The previous prime is 49086563. The next prime is 49086593. The reversal of 49086577 is 77568094.

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 a de Polignac number, because none of the positive numbers 2^k-49086577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49086077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18613 + ... + 21085.

It is an arithmetic number, because the mean of its divisors is an integer number (6412608).

Almost surely, 2^49086577 is an apocalyptic number.

It is an amenable number.

49086577 is a deficient number, since it is larger than the sum of its proper divisors (2214287).

49086577 is a wasteful number, since it uses less digits than its factorization.

49086577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 49086577 is about 7006.1813422149. The cubic root of 49086577 is about 366.1459623657.

The spelling of 49086577 in words is "forty-nine million, eighty-six thousand, five hundred seventy-seven".