48972385 has 32 divisors (see below), whose sum is σ = 73903104. Its totient is φ = 30264000.

The previous prime is 48972383. The next prime is 48972389. The reversal of 48972385 is 58327984.

It is not a de Polignac number, because 48972385 - 2¹ = 48972383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48972383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49950 + ... + 50920.

It is an arithmetic number, because the mean of its divisors is an integer number (2309472).

Almost surely, 2^48972385 is an apocalyptic number.

It is an amenable number.

48972385 is a deficient number, since it is larger than the sum of its proper divisors (24930719).

48972385 is a wasteful number, since it uses less digits than its factorization.

48972385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125.

The product of its digits is 483840, while the sum is 46.

The square root of 48972385 is about 6998.0272220105. The cubic root of 48972385 is about 365.8618154129.

The spelling of 48972385 in words is "forty-eight million, nine hundred seventy-two thousand, three hundred eighty-five".