49223590352 has 30 divisors (see below), whose sum is σ = 95944733958. Its totient is φ = 24463727872.

The previous prime is 49223590331. The next prime is 49223590393. The reversal of 49223590352 is 25309532294.

It can be written as a sum of positive squares in 3 ways, for example, as 38195230096 + 11028360256 = 195436^2 + 105016^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11670548 + ... + 11674764.

Almost surely, 2^49223590352 is an apocalyptic number.

It is an amenable number.

49223590352 is a deficient number, since it is larger than the sum of its proper divisors (46721143606).

49223590352 is an frugal number, since it uses more digits than its factorization.

49223590352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8615 (or 4392 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 49223590352 in words is "forty-nine billion, two hundred twenty-three million, five hundred ninety thousand, three hundred fifty-two".