48545900 has 72 divisors (see below), whose sum is σ = 114836400. Its totient is φ = 17706240.

The previous prime is 48545899. The next prime is 48545909. The reversal of 48545900 is 954584.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (48545909) 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 23 ways as a sum of consecutive naturals, for example, 138926 + ... + 139274.

It is an arithmetic number, because the mean of its divisors is an integer number (1594950).

Almost surely, 2^48545900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48545900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57418200).

48545900 is an abundant number, since it is smaller than the sum of its proper divisors (66290500).

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

48545900 is a wasteful number, since it uses less digits than its factorization.

48545900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 48545900 is about 6967.4887872174. The cubic root of 48545900 is about 364.7966591177.

The spelling of 48545900 in words is "forty-eight million, five hundred forty-five thousand, nine hundred".