48788415 has 24 divisors (see below), whose sum is σ = 91072800. Its totient is φ = 24018624.

The previous prime is 48788393. The next prime is 48788423. The reversal of 48788415 is 51488784.

It is not a de Polignac number, because 48788415 - 2¹⁰ = 48787391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41115 + ... + 42284.

It is an arithmetic number, because the mean of its divisors is an integer number (3794700).

Almost surely, 2^48788415 is an apocalyptic number.

48788415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48788415 is a deficient number, since it is larger than the sum of its proper divisors (42284385).

48788415 is a wasteful number, since it uses less digits than its factorization.

48788415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83423 (or 83420 counting only the distinct ones).

The product of its digits is 286720, while the sum is 45.

The square root of 48788415 is about 6984.8704354483. The cubic root of 48788415 is about 365.4031075292.

The spelling of 48788415 in words is "forty-eight million, seven hundred eighty-eight thousand, four hundred fifteen".