49156395 has 8 divisors (see below), whose sum is σ = 78650256. Its totient is φ = 26216736.

The previous prime is 49156369. The next prime is 49156403. The reversal of 49156395 is 59365194.

49156395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49156395 - 2⁸ = 49156139 is a prime.

It is an unprimeable number.

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, 1638532 + ... + 1638561.

It is an arithmetic number, because the mean of its divisors is an integer number (9831282).

Almost surely, 2^49156395 is an apocalyptic number.

49156395 is a deficient number, since it is larger than the sum of its proper divisors (29493861).

49156395 is a wasteful number, since it uses less digits than its factorization.

49156395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3277101.

The product of its digits is 145800, while the sum is 42.

The square root of 49156395 is about 7011.1621718514. The cubic root of 49156395 is about 366.3194753019.

The spelling of 49156395 in words is "forty-nine million, one hundred fifty-six thousand, three hundred ninety-five".