48487445 has 8 divisors (see below), whose sum is σ = 59538336. Its totient is φ = 37887696.

The previous prime is 48487433. The next prime is 48487463. The reversal of 48487445 is 54478484.

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 48487445 - 2¹⁰ = 48486421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48487396 and 48487405.

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, 112547 + ... + 112976.

It is an arithmetic number, because the mean of its divisors is an integer number (7442292).

Almost surely, 2^48487445 is an apocalyptic number.

It is an amenable number.

48487445 is a deficient number, since it is larger than the sum of its proper divisors (11050891).

48487445 is a wasteful number, since it uses less digits than its factorization.

48487445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225571.

The product of its digits is 573440, while the sum is 44.

The square root of 48487445 is about 6963.2926837811. The cubic root of 48487445 is about 364.6501808818.

The spelling of 48487445 in words is "forty-eight million, four hundred eighty-seven thousand, four hundred forty-five".