48491625 has 128 divisors (see below), whose sum is σ = 104832000. Its totient is φ = 19756800.

The previous prime is 48491617. The next prime is 48491647. The reversal of 48491625 is 52619484.

It is not a de Polignac number, because 48491625 - 2³ = 48491617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1672111 + ... + 1672139.

It is an arithmetic number, because the mean of its divisors is an integer number (819000).

Almost surely, 2^48491625 is an apocalyptic number.

It is an amenable number.

48491625 is an abundant number, since it is smaller than the sum of its proper divisors (56340375).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48491625 is a wasteful number, since it uses less digits than its factorization.

48491625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 57 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 48491625 is about 6963.5928226742. The cubic root of 48491625 is about 364.6606591541.

The spelling of 48491625 in words is "forty-eight million, four hundred ninety-one thousand, six hundred twenty-five".