48865445 has 16 divisors (see below), whose sum is σ = 59894400. Its totient is φ = 38263104.

The previous prime is 48865441. The next prime is 48865451. The reversal of 48865445 is 54456884.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 48865445 - 2² = 48865441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48865396 and 48865405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48865441) 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, 66299 + ... + 67031.

It is an arithmetic number, because the mean of its divisors is an integer number (3743400).

Almost surely, 2^48865445 is an apocalyptic number.

It is an amenable number.

48865445 is a deficient number, since it is larger than the sum of its proper divisors (11028955).

48865445 is a wasteful number, since it uses less digits than its factorization.

48865445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004.

The product of its digits is 614400, while the sum is 44.

The square root of 48865445 is about 6990.3823214471. The cubic root of 48865445 is about 365.5953130010.

The spelling of 48865445 in words is "forty-eight million, eight hundred sixty-five thousand, four hundred forty-five".