2481192 has 80 divisors (see below), whose sum is σ = 7956960. Its totient is φ = 707616.

The previous prime is 2481187. The next prime is 2481221. The reversal of 2481192 is 2911842.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

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, 4263 + ... + 4809.

It is an arithmetic number, because the mean of its divisors is an integer number (99462).

2^2481192 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 2481192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3978480).

2481192 is an abundant number, since it is smaller than the sum of its proper divisors (5475768).

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

2481192 is a wasteful number, since it uses less digits than its factorization.

2481192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572 (or 559 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 2481192 is about 1575.1799897155. The cubic root of 2481192 is about 135.3796719561.

The spelling of 2481192 in words is "two million, four hundred eighty-one thousand, one hundred ninety-two".