49489233 has 8 divisors (see below), whose sum is σ = 66505728. Its totient is φ = 32732784.

The previous prime is 49489213. The next prime is 49489277. The reversal of 49489233 is 33298494.

It is a happy number.

49489233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49489233 - 2¹⁴ = 49472849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49489213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64566 + ... + 65327.

It is an arithmetic number, because the mean of its divisors is an integer number (8313216).

Almost surely, 2^49489233 is an apocalyptic number.

It is an amenable number.

49489233 is a deficient number, since it is larger than the sum of its proper divisors (17016495).

49489233 is a wasteful number, since it uses less digits than its factorization.

49489233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130023.

The product of its digits is 186624, while the sum is 42.

The square root of 49489233 is about 7034.8584207502. The cubic root of 49489233 is about 367.1443994185.

The spelling of 49489233 in words is "forty-nine million, four hundred eighty-nine thousand, two hundred thirty-three".