49697033 has 4 divisors (see below), whose sum is σ = 49750788. Its totient is φ = 49643280.

The previous prime is 49697003. The next prime is 49697099. The reversal of 49697033 is 33079694.

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 9653449 + 40043584 = 3107^2 + 6328^2 .

It is a cyclic number.

It is not a de Polignac number, because 49697033 - 2¹⁶ = 49631497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49697003) 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, 25466 + ... + 27347.

It is an arithmetic number, because the mean of its divisors is an integer number (12437697).

Almost surely, 2^49697033 is an apocalyptic number.

It is an amenable number.

49697033 is a deficient number, since it is larger than the sum of its proper divisors (53755).

49697033 is an equidigital number, since it uses as much as digits as its factorization.

49697033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53754.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 49697033 is about 7049.6122588409. The cubic root of 49697033 is about 367.6575485655.

The spelling of 49697033 in words is "forty-nine million, six hundred ninety-seven thousand, thirty-three".