49323443 has 16 divisors (see below), whose sum is σ = 57316896. Its totient is φ = 42032640.

The previous prime is 49323437. The next prime is 49323493. The reversal of 49323443 is 34432394.

It is not a de Polignac number, because 49323443 - 2⁸ = 49323187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49323493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9608 + ... + 13818.

It is an arithmetic number, because the mean of its divisors is an integer number (3582306).

Almost surely, 2^49323443 is an apocalyptic number.

49323443 is a deficient number, since it is larger than the sum of its proper divisors (7993453).

49323443 is a wasteful number, since it uses less digits than its factorization.

49323443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4294.

The product of its digits is 31104, while the sum is 32.

The square root of 49323443 is about 7023.0650716051. The cubic root of 49323443 is about 366.7339601926.

The spelling of 49323443 in words is "forty-nine million, three hundred twenty-three thousand, four hundred forty-three".