48323818 has 4 divisors (see below), whose sum is σ = 72485730. Its totient is φ = 24161908.

The previous prime is 48323801. The next prime is 48323819. The reversal of 48323818 is 81832384.

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

It can be written as a sum of positive squares in only one way, i.e., 27594009 + 20729809 = 5253^2 + 4553^2 .

It is not an unprimeable number, because it can be changed into a prime (48323819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12080953 + ... + 12080956.

Almost surely, 2^48323818 is an apocalyptic number.

48323818 is a deficient number, since it is larger than the sum of its proper divisors (24161912).

48323818 is a wasteful number, since it uses less digits than its factorization.

48323818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24161911.

The product of its digits is 36864, while the sum is 37.

The square root of 48323818 is about 6951.5334998833. The cubic root of 48323818 is about 364.2395325942.

It can be divided in two parts, 48323 and 818, that added together give a triangular number (49141 = T₃₁₃).

The spelling of 48323818 in words is "forty-eight million, three hundred twenty-three thousand, eight hundred eighteen".