48155472 has 100 divisors (see below), whose sum is σ = 141562740. Its totient is φ = 15800832.

The previous prime is 48155467. The next prime is 48155483. The reversal of 48155472 is 27455184.

It can be written as a sum of positive squares in 2 ways, for example, as 33593616 + 14561856 = 5796^2 + 3816^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 94354 + ... + 94862.

Almost surely, 2^48155472 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 48155472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70781370).

48155472 is an abundant number, since it is smaller than the sum of its proper divisors (93407268).

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

48155472 is a wasteful number, since it uses less digits than its factorization.

48155472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 587 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 48155472 is about 6939.4143845140. The cubic root of 48155472 is about 363.8160725975.

The spelling of 48155472 in words is "forty-eight million, one hundred fifty-five thousand, four hundred seventy-two".