48077890 has 32 divisors (see below), whose sum is σ = 100776960. Its totient is φ = 16171584.

The previous prime is 48077881. The next prime is 48077893. The reversal of 48077890 is 9877084.

48077890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×48077890³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (48077893) 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, 2770 + ... + 10189.

It is an arithmetic number, because the mean of its divisors is an integer number (3149280).

Almost surely, 2^48077890 is an apocalyptic number.

48077890 is an abundant number, since it is smaller than the sum of its proper divisors (52699070).

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

48077890 is a wasteful number, since it uses less digits than its factorization.

48077890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13026.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 48077890 is about 6933.8221782795. The cubic root of 48077890 is about 363.6205894483.

The spelling of 48077890 in words is "forty-eight million, seventy-seven thousand, eight hundred ninety".