49075765 has 8 divisors (see below), whose sum is σ = 61990560. Its totient is φ = 37194192.

The previous prime is 49075751. The next prime is 49075777. The reversal of 49075765 is 56757094.

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

It is a cyclic number.

It is not a de Polignac number, because 49075765 - 2⁹ = 49075253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258199 + ... + 258388.

It is an arithmetic number, because the mean of its divisors is an integer number (7748820).

Almost surely, 2^49075765 is an apocalyptic number.

It is an amenable number.

49075765 is a deficient number, since it is larger than the sum of its proper divisors (12914795).

49075765 is a wasteful number, since it uses less digits than its factorization.

49075765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516611.

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 49075765 is about 7005.4096953711. The cubic root of 49075765 is about 366.1190774814.

The spelling of 49075765 in words is "forty-nine million, seventy-five thousand, seven hundred sixty-five".