48253545 has 12 divisors (see below), whose sum is σ = 83639556. Its totient is φ = 25735200.

The previous prime is 48253529. The next prime is 48253547. The reversal of 48253545 is 54535284.

48253545 is a `hidden beast` number, since 4 + 82 + 535 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11128896 + 37124649 = 3336^2 + 6093^2 .

It is not a de Polignac number, because 48253545 - 2⁴ = 48253529 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48253547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 536106 + ... + 536195.

It is an arithmetic number, because the mean of its divisors is an integer number (6969963).

Almost surely, 2^48253545 is an apocalyptic number.

48253545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48253545 is a deficient number, since it is larger than the sum of its proper divisors (35386011).

48253545 is a wasteful number, since it uses less digits than its factorization.

48253545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072312 (or 1072309 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 48253545 is about 6946.4771647217. The cubic root of 48253545 is about 364.0628866310.

The spelling of 48253545 in words is "forty-eight million, two hundred fifty-three thousand, five hundred forty-five".