48577440 has 48 divisors (see below), whose sum is σ = 153020448. Its totient is φ = 12953856.

The previous prime is 48577439. The next prime is 48577453. The reversal of 48577440 is 4477584.

48577440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 50122 + ... + 51081.

It is an arithmetic number, because the mean of its divisors is an integer number (3187926).

Almost surely, 2^48577440 is an apocalyptic number.

48577440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48577440 is an abundant number, since it is smaller than the sum of its proper divisors (104443008).

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

48577440 is a wasteful number, since it uses less digits than its factorization.

48577440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101221 (or 101213 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 48577440 is about 6969.7517889807. The cubic root of 48577440 is about 364.8756441319.

The spelling of 48577440 in words is "forty-eight million, five hundred seventy-seven thousand, four hundred forty".