49895379 has 16 divisors (see below), whose sum is σ = 74506240. Its totient is φ = 32999400.

The previous prime is 49895371. The next prime is 49895389. The reversal of 49895379 is 97359894.

It is not a de Polignac number, because 49895379 - 2³ = 49895371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49895371) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3847 + ... + 10704.

It is an arithmetic number, because the mean of its divisors is an integer number (4656640).

Almost surely, 2^49895379 is an apocalyptic number.

49895379 is a deficient number, since it is larger than the sum of its proper divisors (24610861).

49895379 is a wasteful number, since it uses less digits than its factorization.

49895379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14687 (or 14681 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 49895379 is about 7063.6661161185. Note that the first 3 decimals coincide. The cubic root of 49895379 is about 368.1460190657.

The spelling of 49895379 in words is "forty-nine million, eight hundred ninety-five thousand, three hundred seventy-nine".