48405552 has 40 divisors (see below), whose sum is σ = 134668464. Its totient is φ = 14893824.

The previous prime is 48405551. The next prime is 48405569. The reversal of 48405552 is 25550484.

It is not an unprimeable number, because it can be changed into a prime (48405551) 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 7 ways as a sum of consecutive naturals, for example, 38163 + ... + 39410.

Almost surely, 2^48405552 is an apocalyptic number.

It is an amenable number.

48405552 is an abundant number, since it is smaller than the sum of its proper divisors (86262912).

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

48405552 is a wasteful number, since it uses less digits than its factorization.

48405552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77597 (or 77591 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 48405552 is about 6957.4098628728. The cubic root of 48405552 is about 364.4447728972. Note that the first 3 decimals are identical.

The spelling of 48405552 in words is "forty-eight million, four hundred five thousand, five hundred fifty-two".