48750945 has 8 divisors (see below), whose sum is σ = 78001536. Its totient is φ = 26000496.

The previous prime is 48750913. The next prime is 48750959. The reversal of 48750945 is 54905784.

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

It is not a de Polignac number, because 48750945 - 2⁵ = 48750913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48750897 and 48750906.

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, 1625017 + ... + 1625046.

It is an arithmetic number, because the mean of its divisors is an integer number (9750192).

Almost surely, 2^48750945 is an apocalyptic number.

It is an amenable number.

48750945 is a deficient number, since it is larger than the sum of its proper divisors (29250591).

48750945 is a wasteful number, since it uses less digits than its factorization.

48750945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250071.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 48750945 is about 6982.1876944121. The cubic root of 48750945 is about 365.3095391343.

The spelling of 48750945 in words is "forty-eight million, seven hundred fifty thousand, nine hundred forty-five".