49586465 has 16 divisors (see below), whose sum is σ = 60410880. Its totient is φ = 39070080.

The previous prime is 49586461. The next prime is 49586479. The reversal of 49586465 is 56468594.

It is not a de Polignac number, because 49586465 - 2² = 49586461 is a prime.

It is a super-2 number, since 2×49586465² = 4917635022392450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49586461) 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 15 ways as a sum of consecutive naturals, for example, 130646 + ... + 131024.

It is an arithmetic number, because the mean of its divisors is an integer number (3775680).

Almost surely, 2^49586465 is an apocalyptic number.

It is an amenable number.

49586465 is a deficient number, since it is larger than the sum of its proper divisors (10824415).

49586465 is a wasteful number, since it uses less digits than its factorization.

49586465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712.

The product of its digits is 1036800, while the sum is 47.

The square root of 49586465 is about 7041.7657586716. The cubic root of 49586465 is about 367.3846862358.

The spelling of 49586465 in words is "forty-nine million, five hundred eighty-six thousand, four hundred sixty-five".