4981152 has 96 divisors (see below), whose sum is σ = 14696640. Its totient is φ = 1464320.

The previous prime is 4981103. The next prime is 4981157. The reversal of 4981152 is 2511894.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55924 + ... + 56012.

It is an arithmetic number, because the mean of its divisors is an integer number (153090).

Almost surely, 2^4981152 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 4981152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7348320).

4981152 is an abundant number, since it is smaller than the sum of its proper divisors (9715488).

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

4981152 is a wasteful number, since it uses less digits than its factorization.

4981152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 158 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 4981152 is about 2231.8494572887. The cubic root of 4981152 is about 170.7824599392.

The spelling of 4981152 in words is "four million, nine hundred eighty-one thousand, one hundred fifty-two".