48891024 has 270 divisors, whose sum is σ = 176555106. Its totient is φ = 12579840.

The previous prime is 48890987. The next prime is 48891049. The reversal of 48891024 is 42019884.

It can be written as a sum of positive squares in 3 ways, for example, as 3732624 + 45158400 = 1932^2 + 6720^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 48891024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1192444 + ... + 1192484.

Almost surely, 2^48891024 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 48891024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88277553).

48891024 is an abundant number, since it is smaller than the sum of its proper divisors (127664082).

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

48891024 is a wasteful number, since it uses less digits than its factorization.

48891024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 48891024 is about 6992.2116672767. The cubic root of 48891024 is about 365.6590931171.

The spelling of 48891024 in words is "forty-eight million, eight hundred ninety-one thousand, twenty-four".