49367765 has 8 divisors (see below), whose sum is σ = 59317920. Its totient is φ = 39443152.

The previous prime is 49367753. The next prime is 49367809. The reversal of 49367765 is 56776394.

It is a happy number.

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 49367765 - 2²⁰ = 48319189 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, 1835 + ... + 10104.

It is an arithmetic number, because the mean of its divisors is an integer number (7414740).

Almost surely, 2^49367765 is an apocalyptic number.

It is an amenable number.

49367765 is a deficient number, since it is larger than the sum of its proper divisors (9950155).

49367765 is a wasteful number, since it uses less digits than its factorization.

49367765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12771.

The product of its digits is 952560, while the sum is 47.

The square root of 49367765 is about 7026.2198229204. The cubic root of 49367765 is about 366.8437762375.

The spelling of 49367765 in words is "forty-nine million, three hundred sixty-seven thousand, seven hundred sixty-five".