48570445 has 64 divisors (see below), whose sum is σ = 79252992. Its totient is φ = 27648000.

The previous prime is 48570433. The next prime is 48570449. The reversal of 48570445 is 54407584.

It is not a de Polignac number, because 48570445 - 2⁵ = 48570413 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48570449) 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 63 ways as a sum of consecutive naturals, for example, 268255 + ... + 268435.

It is an arithmetic number, because the mean of its divisors is an integer number (1238328).

Almost surely, 2^48570445 is an apocalyptic number.

48570445 is the 3485-th decagonal number.

It is an amenable number.

48570445 is a deficient number, since it is larger than the sum of its proper divisors (30682547).

48570445 is a wasteful number, since it uses less digits than its factorization.

48570445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262.

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 48570445 is about 6969.2499596442. The cubic root of 48570445 is about 364.8581296393.

The spelling of 48570445 in words is "forty-eight million, five hundred seventy thousand, four hundred forty-five".