49295565 has 48 divisors (see below), whose sum is σ = 95022720. Its totient is φ = 23437440.

The previous prime is 49295551. The next prime is 49295567. The reversal of 49295565 is 56559294.

It is a happy number.

49295565 is a `hidden beast` number, since 4 + 92 + 9 + 556 + 5 = 666.

It is not a de Polignac number, because 49295565 - 2⁷ = 49295437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 49295565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49295567) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25296 + ... + 27174.

It is an arithmetic number, because the mean of its divisors is an integer number (1979640).

Almost surely, 2^49295565 is an apocalyptic number.

49295565 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49295565 is a deficient number, since it is larger than the sum of its proper divisors (45727155).

49295565 is a wasteful number, since it uses less digits than its factorization.

49295565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954 (or 1951 counting only the distinct ones).

The product of its digits is 486000, while the sum is 45.

The square root of 49295565 is about 7021.0800451213. The cubic root of 49295565 is about 366.6648535264.

The spelling of 49295565 in words is "forty-nine million, two hundred ninety-five thousand, five hundred sixty-five".