48395790 has 48 divisors (see below), whose sum is σ = 126360000. Its totient is φ = 12851136.

The previous prime is 48395783. The next prime is 48395791. The reversal of 48395790 is 9759384.

48395790 is a `hidden beast` number, since 48 + 39 + 579 + 0 = 666.

48395790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48395791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23211 + ... + 25209.

It is an arithmetic number, because the mean of its divisors is an integer number (2632500).

Almost surely, 2^48395790 is an apocalyptic number.

48395790 is an abundant number, since it is smaller than the sum of its proper divisors (77964210).

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

48395790 is a wasteful number, since it uses less digits than its factorization.

48395790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281 (or 2278 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 48395790 is about 6956.7082733143. The cubic root of 48395790 is about 364.4202719263.

The spelling of 48395790 in words is "forty-eight million, three hundred ninety-five thousand, seven hundred ninety".