48032505 has 48 divisors (see below), whose sum is σ = 86376576. Its totient is φ = 24675840.

The previous prime is 48032503. The next prime is 48032507. The reversal of 48032505 is 50523084.

It is an interprime number because it is at equal distance from previous prime (48032503) and next prime (48032507).

It is not a de Polignac number, because 48032505 - 2¹ = 48032503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48032503) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 199185 + ... + 199425.

It is an arithmetic number, because the mean of its divisors is an integer number (1799512).

Almost surely, 2^48032505 is an apocalyptic number.

48032505 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48032505 is a deficient number, since it is larger than the sum of its proper divisors (38344071).

48032505 is a wasteful number, since it uses less digits than its factorization.

48032505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 48032505 is about 6930.5486795780. The cubic root of 48032505 is about 363.5061354790.

Adding to 48032505 its reverse (50523084), we get a palindrome (98555589).

The spelling of 48032505 in words is "forty-eight million, thirty-two thousand, five hundred five".