48258290 has 32 divisors (see below), whose sum is σ = 91800000. Its totient is φ = 18214848.

The previous prime is 48258263. The next prime is 48258293. The reversal of 48258290 is 9285284.

48258290 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 (38).

It is not an unprimeable number, because it can be changed into a prime (48258293) 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 15 ways as a sum of consecutive naturals, for example, 94556 + ... + 95064.

It is an arithmetic number, because the mean of its divisors is an integer number (2868750).

Almost surely, 2^48258290 is an apocalyptic number.

48258290 is a deficient number, since it is larger than the sum of its proper divisors (43541710).

48258290 is a wasteful number, since it uses less digits than its factorization.

48258290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 48258290 is about 6946.8186963530. The cubic root of 48258290 is about 364.0748195835.

The spelling of 48258290 in words is "forty-eight million, two hundred fifty-eight thousand, two hundred ninety".