48213184 has 56 divisors (see below), whose sum is σ = 104038400. Its totient is φ = 22083840.

The previous prime is 48213181. The next prime is 48213227. The reversal of 48213184 is 48131284.

It is a super-2 number, since 2×48213184² = 4649022222835712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48213181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37057 + ... + 38335.

Almost surely, 2^48213184 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 48213184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52019200).

48213184 is an abundant number, since it is smaller than the sum of its proper divisors (55825216).

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

48213184 is a wasteful number, since it uses less digits than its factorization.

48213184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341 (or 1331 counting only the distinct ones).

The product of its digits is 6144, while the sum is 31.

The square root of 48213184 is about 6943.5714153453. The cubic root of 48213184 is about 363.9613532209.

The spelling of 48213184 in words is "forty-eight million, two hundred thirteen thousand, one hundred eighty-four".