48775622 has 32 divisors (see below), whose sum is σ = 91065600. Its totient is φ = 19117728.

The previous prime is 48775621. The next prime is 48775637. The reversal of 48775622 is 22657784.

It is a super-2 number, since 2×48775622² = 4758122602973768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48775622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48775621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4553 + ... + 10875.

It is an arithmetic number, because the mean of its divisors is an integer number (2845800).

Almost surely, 2^48775622 is an apocalyptic number.

48775622 is a deficient number, since it is larger than the sum of its proper divisors (42289978).

48775622 is a wasteful number, since it uses less digits than its factorization.

48775622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380.

The product of its digits is 188160, while the sum is 41.

The square root of 48775622 is about 6983.9546103909. The cubic root of 48775622 is about 365.3711668141.

The spelling of 48775622 in words is "forty-eight million, seven hundred seventy-five thousand, six hundred twenty-two".