48285645 has 16 divisors (see below), whose sum is σ = 77345280. Its totient is φ = 25722944.

The previous prime is 48285641. The next prime is 48285647. The reversal of 48285645 is 54658284.

It is a cyclic number.

It is not a de Polignac number, because 48285645 - 2² = 48285641 is a prime.

It is a super-3 number, since 3×48285645³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48285597 and 48285606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48285641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20467 + ... + 22703.

It is an arithmetic number, because the mean of its divisors is an integer number (4834080).

Almost surely, 2^48285645 is an apocalyptic number.

It is an amenable number.

48285645 is a deficient number, since it is larger than the sum of its proper divisors (29059635).

48285645 is a wasteful number, since it uses less digits than its factorization.

48285645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684.

The product of its digits is 307200, while the sum is 42.

The square root of 48285645 is about 6948.7873042712. The cubic root of 48285645 is about 364.1435979944.

The spelling of 48285645 in words is "forty-eight million, two hundred eighty-five thousand, six hundred forty-five".