49807265 has 8 divisors (see below), whose sum is σ = 62914560. Its totient is φ = 37748592.

The previous prime is 49807237. The next prime is 49807279. The reversal of 49807265 is 56270894.

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

It is not a de Polignac number, because 49807265 - 2¹⁶ = 49741729 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262049 + ... + 262238.

It is an arithmetic number, because the mean of its divisors is an integer number (7864320).

Almost surely, 2^49807265 is an apocalyptic number.

It is an amenable number.

49807265 is a deficient number, since it is larger than the sum of its proper divisors (13107295).

49807265 is a wasteful number, since it uses less digits than its factorization.

49807265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524311.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 49807265 is about 7057.4262305744. The cubic root of 49807265 is about 367.9291791291.

The spelling of 49807265 in words is "forty-nine million, eight hundred seven thousand, two hundred sixty-five".