48473451 has 16 divisors (see below), whose sum is σ = 77337120. Its totient is φ = 29829600.

The previous prime is 48473437. The next prime is 48473459. The reversal of 48473451 is 15437484.

It is not a de Polignac number, because 48473451 - 2⁵ = 48473419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48473459) 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, 68700 + ... + 69401.

It is an arithmetic number, because the mean of its divisors is an integer number (4833570).

Almost surely, 2^48473451 is an apocalyptic number.

48473451 is a deficient number, since it is larger than the sum of its proper divisors (28863669).

48473451 is a wasteful number, since it uses less digits than its factorization.

48473451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138123 (or 138117 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 48473451 is about 6962.2877705536. The cubic root of 48473451 is about 364.6150968469.

The spelling of 48473451 in words is "forty-eight million, four hundred seventy-three thousand, four hundred fifty-one".