49511495 has 32 divisors (see below), whose sum is σ = 68014080. Its totient is φ = 34272000.

The previous prime is 49511489. The next prime is 49511503. The reversal of 49511495 is 59411594.

It is not a de Polignac number, because 49511495 - 2⁶ = 49511431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120851 + ... + 121259.

It is an arithmetic number, because the mean of its divisors is an integer number (2125440).

Almost surely, 2^49511495 is an apocalyptic number.

49511495 is a deficient number, since it is larger than the sum of its proper divisors (18502585).

49511495 is a wasteful number, since it uses less digits than its factorization.

49511495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527.

The product of its digits is 32400, while the sum is 38.

The square root of 49511495 is about 7036.4405063924. The cubic root of 49511495 is about 367.1994426597.

Subtracting 49511495 from its reverse (59411594), we obtain a palindrome (9900099).

It can be divided in two parts, 4951 and 1495, that added together give a palindrome (6446).

The spelling of 49511495 in words is "forty-nine million, five hundred eleven thousand, four hundred ninety-five".