49563465 has 64 divisors (see below), whose sum is σ = 96284160. Its totient is φ = 21288960.

The previous prime is 49563463. The next prime is 49563469. The reversal of 49563465 is 56436594.

49563465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49563465 - 2¹ = 49563463 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49563463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 124647 + ... + 125043.

It is an arithmetic number, because the mean of its divisors is an integer number (1504440).

Almost surely, 2^49563465 is an apocalyptic number.

It is an amenable number.

49563465 is a deficient number, since it is larger than the sum of its proper divisors (46720695).

49563465 is a wasteful number, since it uses less digits than its factorization.

49563465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482.

The product of its digits is 388800, while the sum is 42.

The square root of 49563465 is about 7040.1324561403. The cubic root of 49563465 is about 367.3278753395.

The spelling of 49563465 in words is "forty-nine million, five hundred sixty-three thousand, four hundred sixty-five".