48393810 has 24 divisors (see below), whose sum is σ = 125824140. Its totient is φ = 12904992.

The previous prime is 48393803. The next prime is 48393811. The reversal of 48393810 is 1839384.

48393810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 38975049 + 9418761 = 6243^2 + 3069^2 .

It is a super-2 number, since 2×48393810² = 4683921692632200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48393811) 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 11 ways as a sum of consecutive naturals, for example, 268765 + ... + 268944.

Almost surely, 2^48393810 is an apocalyptic number.

48393810 is an abundant number, since it is smaller than the sum of its proper divisors (77430330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48393810 is a wasteful number, since it uses less digits than its factorization.

48393810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537722 (or 537719 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 48393810 is about 6956.5659631746. The cubic root of 48393810 is about 364.4153020589.

It can be divided in two parts, 4839 and 3810, that added together give a square (8649 = 93²).

The spelling of 48393810 in words is "forty-eight million, three hundred ninety-three thousand, eight hundred ten".