48944351 has 4 divisors (see below), whose sum is σ = 49318104. Its totient is φ = 48570600.

The previous prime is 48944339. The next prime is 48944359. The reversal of 48944351 is 15344984.

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

It is a cyclic number.

It is not a de Polignac number, because 48944351 - 2²² = 44750047 is a prime.

It is a super-2 number, since 2×48944351² = 4791098989622402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48944359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186680 + ... + 186941.

It is an arithmetic number, because the mean of its divisors is an integer number (12329526).

Almost surely, 2^48944351 is an apocalyptic number.

48944351 is a deficient number, since it is larger than the sum of its proper divisors (373753).

48944351 is a wasteful number, since it uses less digits than its factorization.

48944351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373752.

The product of its digits is 69120, while the sum is 38.

The square root of 48944351 is about 6996.0239422117. The cubic root of 48944351 is about 365.7919901575.

The spelling of 48944351 in words is "forty-eight million, nine hundred forty-four thousand, three hundred fifty-one".