48874536 has 64 divisors (see below), whose sum is σ = 142920000. Its totient is φ = 15432768.

The previous prime is 48874519. The next prime is 48874543. The reversal of 48874536 is 63547884.

48874536 is a `hidden beast` number, since 48 + 8 + 74 + 536 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48874491 and 48874500.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1851 + ... + 10058.

It is an arithmetic number, because the mean of its divisors is an integer number (2233125).

Almost surely, 2^48874536 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 48874536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71460000).

48874536 is an abundant number, since it is smaller than the sum of its proper divisors (94045464).

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

48874536 is a wasteful number, since it uses less digits than its factorization.

48874536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943 (or 11933 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 48874536 is about 6991.0325417638. The cubic root of 48874536 is about 365.6179835603.

The spelling of 48874536 in words is "forty-eight million, eight hundred seventy-four thousand, five hundred thirty-six".