49641370 has 16 divisors (see below), whose sum is σ = 89463528. Its totient is φ = 19832320.

The previous prime is 49641367. The next prime is 49641391. The reversal of 49641370 is 7314694.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 42029289 + 7612081 = 6483^2 + 2759^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7230 + ... + 12310.

Almost surely, 2^49641370 is an apocalyptic number.

49641370 is a deficient number, since it is larger than the sum of its proper divisors (39822158).

49641370 is a wasteful number, since it uses less digits than its factorization.

49641370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 49641370 is about 7045.6632051213. The cubic root of 49641370 is about 367.5202327392.

The spelling of 49641370 in words is "forty-nine million, six hundred forty-one thousand, three hundred seventy".