48545892 has 60 divisors (see below), whose sum is σ = 127609020. Its totient is φ = 16092864.

The previous prime is 48545891. The next prime is 48545899. The reversal of 48545892 is 29854584.

It can be written as a sum of positive squares in 2 ways, for example, as 3709476 + 44836416 = 1926^2 + 6696^2 .

It is not an unprimeable number, because it can be changed into a prime (48545891) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 86878 + ... + 87434.

It is an arithmetic number, because the mean of its divisors is an integer number (2126817).

Almost surely, 2^48545892 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 48545892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63804510).

48545892 is an abundant number, since it is smaller than the sum of its proper divisors (79063128).

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

48545892 is a wasteful number, since it uses less digits than its factorization.

48545892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 831 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The square root of 48545892 is about 6967.4882131224. The cubic root of 48545892 is about 364.7966390791.

The spelling of 48545892 in words is "forty-eight million, five hundred forty-five thousand, eight hundred ninety-two".