48353906 has 4 divisors (see below), whose sum is σ = 72530862. Its totient is φ = 24176952.

The previous prime is 48353897. The next prime is 48353909. The reversal of 48353906 is 60935384.

48353906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 24255625 + 24098281 = 4925^2 + 4909^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48353906.

It is not an unprimeable number, because it can be changed into a prime (48353909) 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 as a sum of consecutive naturals, namely, 12088475 + ... + 12088478.

Almost surely, 2^48353906 is an apocalyptic number.

48353906 is a deficient number, since it is larger than the sum of its proper divisors (24176956).

48353906 is a wasteful number, since it uses less digits than its factorization.

48353906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24176955.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 48353906 is about 6953.6972899315. The cubic root of 48353906 is about 364.3151127517.

The spelling of 48353906 in words is "forty-eight million, three hundred fifty-three thousand, nine hundred six".