48208545 has 48 divisors (see below), whose sum is σ = 104188032. Its totient is φ = 20033280.

The previous prime is 48208513. The next prime is 48208553. The reversal of 48208545 is 54580284.

It is not a de Polignac number, because 48208545 - 2⁵ = 48208513 is a prime.

It is a super-2 number, since 2×48208545² = 4648127622034050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3492 + ... + 10421.

It is an arithmetic number, because the mean of its divisors is an integer number (2170584).

Almost surely, 2^48208545 is an apocalyptic number.

48208545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48208545 is an abundant number, since it is smaller than the sum of its proper divisors (55979487).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48208545 is a wasteful number, since it uses less digits than its factorization.

48208545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13942 (or 13939 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 48208545 is about 6943.2373573139. The cubic root of 48208545 is about 363.9496795753.

The spelling of 48208545 in words is "forty-eight million, two hundred eight thousand, five hundred forty-five".