49173074 has 16 divisors (see below), whose sum is σ = 75952728. Its totient is φ = 23859072.

The previous prime is 49173073. The next prime is 49173097. The reversal of 49173074 is 47037194.

49173074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 41692849 + 7480225 = 6457^2 + 2735^2 .

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (49173071) 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 7 ways as a sum of consecutive naturals, for example, 40622 + ... + 41814.

Almost surely, 2^49173074 is an apocalyptic number.

49173074 is a deficient number, since it is larger than the sum of its proper divisors (26779654).

49173074 is a wasteful number, since it uses less digits than its factorization.

49173074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 49173074 is about 7012.3515314051. The cubic root of 49173074 is about 366.3609019336.

The spelling of 49173074 in words is "forty-nine million, one hundred seventy-three thousand, seventy-four".