48245945 has 8 divisors (see below), whose sum is σ = 63158400. Its totient is φ = 35087920.

The previous prime is 48245933. The next prime is 48245987. The reversal of 48245945 is 54954284.

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

It is not a de Polignac number, because 48245945 - 2⁴ = 48245929 is a prime.

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, 438545 + ... + 438654.

It is an arithmetic number, because the mean of its divisors is an integer number (7894800).

Almost surely, 2^48245945 is an apocalyptic number.

It is an amenable number.

48245945 is a deficient number, since it is larger than the sum of its proper divisors (14912455).

48245945 is a wasteful number, since it uses less digits than its factorization.

48245945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877215.

The product of its digits is 230400, while the sum is 41.

The square root of 48245945 is about 6945.9301033051. The cubic root of 48245945 is about 364.0437721583.

The spelling of 48245945 in words is "forty-eight million, two hundred forty-five thousand, nine hundred forty-five".