48511445 has 8 divisors (see below), whose sum is σ = 58254336. Its totient is φ = 38782096.

The previous prime is 48511433. The next prime is 48511453. The reversal of 48511445 is 54411584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48511445 - 2⁶ = 48511381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7964 + ... + 12666.

It is an arithmetic number, because the mean of its divisors is an integer number (7281792).

Almost surely, 2^48511445 is an apocalyptic number.

It is an amenable number.

48511445 is a deficient number, since it is larger than the sum of its proper divisors (9742891).

48511445 is a wasteful number, since it uses less digits than its factorization.

48511445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6771.

The product of its digits is 12800, while the sum is 32.

The square root of 48511445 is about 6965.0157932341. The cubic root of 48511445 is about 364.7103350158.

The spelling of 48511445 in words is "forty-eight million, five hundred eleven thousand, four hundred forty-five".