48000403 has 16 divisors (see below), whose sum is σ = 55497600. Its totient is φ = 41057280.

The previous prime is 48000377. The next prime is 48000437. The reversal of 48000403 is 30400084.

It is not a de Polignac number, because 48000403 - 2¹³ = 47992211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48000443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33363 + ... + 34771.

It is an arithmetic number, because the mean of its divisors is an integer number (3468600).

Almost surely, 2^48000403 is an apocalyptic number.

48000403 is a deficient number, since it is larger than the sum of its proper divisors (7497197).

48000403 is a wasteful number, since it uses less digits than its factorization.

48000403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 48000403 is about 6928.2323142343. The cubic root of 48000403 is about 363.4251356464.

Adding to 48000403 its reverse (30400084), we get a palindrome (78400487).

The spelling of 48000403 in words is "forty-eight million, four hundred three", and thus it is an aban number.