49065433 has 4 divisors (see below), whose sum is σ = 49616820. Its totient is φ = 48514048.

The previous prime is 49065409. The next prime is 49065437. The reversal of 49065433 is 33456094.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6906384 + 42159049 = 2628^2 + 6493^2 .

It is a cyclic number.

It is not a de Polignac number, because 49065433 - 2⁹ = 49064921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49065437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275560 + ... + 275737.

It is an arithmetic number, because the mean of its divisors is an integer number (12404205).

Almost surely, 2^49065433 is an apocalyptic number.

It is an amenable number.

49065433 is a deficient number, since it is larger than the sum of its proper divisors (551387).

49065433 is an equidigital number, since it uses as much as digits as its factorization.

49065433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551386.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 49065433 is about 7004.6722264500. The cubic root of 49065433 is about 366.0933824647.

The spelling of 49065433 in words is "forty-nine million, sixty-five thousand, four hundred thirty-three".