49403265 has 8 divisors (see below), whose sum is σ = 79045248. Its totient is φ = 26348400.

The previous prime is 49403257. The next prime is 49403267. The reversal of 49403265 is 56230494.

49403265 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 49403265 - 2³ = 49403257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49403267) 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, 1646761 + ... + 1646790.

It is an arithmetic number, because the mean of its divisors is an integer number (9880656).

Almost surely, 2^49403265 is an apocalyptic number.

It is an amenable number.

49403265 is a deficient number, since it is larger than the sum of its proper divisors (29641983).

49403265 is a wasteful number, since it uses less digits than its factorization.

49403265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293559.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 49403265 is about 7028.7456206638. The cubic root of 49403265 is about 366.9316867309.

The spelling of 49403265 in words is "forty-nine million, four hundred three thousand, two hundred sixty-five".