48705345 has 24 divisors (see below), whose sum is σ = 90917736. Its totient is φ = 23977728.

The previous prime is 48705343. The next prime is 48705353. The reversal of 48705345 is 54350784.

It can be written as a sum of positive squares in 4 ways, for example, as 5461569 + 43243776 = 2337^2 + 6576^2 .

It is not a de Polignac number, because 48705345 - 2¹ = 48705343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48705343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41044 + ... + 42213.

It is an arithmetic number, because the mean of its divisors is an integer number (3788239).

Almost surely, 2^48705345 is an apocalyptic number.

48705345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48705345 is a deficient number, since it is larger than the sum of its proper divisors (42212391).

48705345 is a wasteful number, since it uses less digits than its factorization.

48705345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83281 (or 83278 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 48705345 is about 6978.9214782802. The cubic root of 48705345 is about 365.1956041702.

The spelling of 48705345 in words is "forty-eight million, seven hundred five thousand, three hundred forty-five".