49242404 has 12 divisors (see below), whose sum is σ = 91243404. Its totient is φ = 23172864.

The previous prime is 49242367. The next prime is 49242409. The reversal of 49242404 is 40424294.

49242404 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 2 ways, for example, as 35164900 + 14077504 = 5930^2 + 3752^2 .

It is not an unprimeable number, because it can be changed into a prime (49242409) 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 3 ways as a sum of consecutive naturals, for example, 362009 + ... + 362144.

It is an arithmetic number, because the mean of its divisors is an integer number (7603617).

Almost surely, 2^49242404 is an apocalyptic number.

It is an amenable number.

49242404 is a deficient number, since it is larger than the sum of its proper divisors (42001000).

49242404 is a wasteful number, since it uses less digits than its factorization.

49242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724174 (or 724172 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 49242404 is about 7017.2932103483. The cubic root of 49242404 is about 366.5330006820.

Adding to 49242404 its reverse (40424294), we get a palindrome (89666698).

The spelling of 49242404 in words is "forty-nine million, two hundred forty-two thousand, four hundred four".