49569153 has 8 divisors (see below), whose sum is σ = 67629408. Its totient is φ = 32277504.

The previous prime is 49569137. The next prime is 49569181. The reversal of 49569153 is 35196594.

49569153 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 49569153 - 2⁴ = 49569137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49569133) 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, 192000 + ... + 192257.

It is an arithmetic number, because the mean of its divisors is an integer number (8453676).

Almost surely, 2^49569153 is an apocalyptic number.

49569153 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

49569153 is a deficient number, since it is larger than the sum of its proper divisors (18060255).

49569153 is a wasteful number, since it uses less digits than its factorization.

49569153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384303.

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

The square root of 49569153 is about 7040.5364142230. The cubic root of 49569153 is about 367.3419265566.

The spelling of 49569153 in words is "forty-nine million, five hundred sixty-nine thousand, one hundred fifty-three".