48722658 has 16 divisors (see below), whose sum is σ = 97536960. Its totient is φ = 16225616.

The previous prime is 48722621. The next prime is 48722683. The reversal of 48722658 is 85622784.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4483 + ... + 10841.

It is an arithmetic number, because the mean of its divisors is an integer number (6096060).

Almost surely, 2^48722658 is an apocalyptic number.

48722658 is an abundant number, since it is smaller than the sum of its proper divisors (48814302).

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

48722658 is a wasteful number, since it uses less digits than its factorization.

48722658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7641.

The product of its digits is 215040, while the sum is 42.

The square root of 48722658 is about 6980.1617459770. The cubic root of 48722658 is about 365.2388703490.

The spelling of 48722658 in words is "forty-eight million, seven hundred twenty-two thousand, six hundred fifty-eight".