49435065 has 24 divisors (see below), whose sum is σ = 90729288. Its totient is φ = 24814080.

The previous prime is 49435063. The next prime is 49435081. The reversal of 49435065 is 56053494.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 826281 + 48608784 = 909^2 + 6972^2 .

It is not a de Polignac number, because 49435065 - 2¹ = 49435063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49435063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31546 + ... + 33075.

It is an arithmetic number, because the mean of its divisors is an integer number (3780387).

Almost surely, 2^49435065 is an apocalyptic number.

49435065 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49435065 is a deficient number, since it is larger than the sum of its proper divisors (41294223).

49435065 is a wasteful number, since it uses less digits than its factorization.

49435065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64649 (or 64646 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 49435065 is about 7031.0073958146. The cubic root of 49435065 is about 367.0103989708.

The spelling of 49435065 in words is "forty-nine million, four hundred thirty-five thousand, sixty-five".