49089130 has 32 divisors (see below), whose sum is σ = 93965184. Its totient is φ = 18422976.

The previous prime is 49089097. The next prime is 49089143. The reversal of 49089130 is 3198094.

49089130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 10177 + ... + 14203.

It is an arithmetic number, because the mean of its divisors is an integer number (2936412).

Almost surely, 2^49089130 is an apocalyptic number.

49089130 is a deficient number, since it is larger than the sum of its proper divisors (44876054).

49089130 is a wasteful number, since it uses less digits than its factorization.

49089130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 49089130 is about 7006.3635361006. The cubic root of 49089130 is about 366.1523100239.

The spelling of 49089130 in words is "forty-nine million, eighty-nine thousand, one hundred thirty".