8481372 has 24 divisors (see below), whose sum is σ = 20832000. Its totient is φ = 2678256.

The previous prime is 8481371. The next prime is 8481373. The reversal of 8481372 is 2731848.

It is an interprime number because it is at equal distance from previous prime (8481371) and next prime (8481373).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8481371) 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, 18372 + ... + 18827.

It is an arithmetic number, because the mean of its divisors is an integer number (868000).

Almost surely, 2^8481372 is an apocalyptic number.

It is an amenable number.

8481372 is an abundant number, since it is smaller than the sum of its proper divisors (12350628).

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

8481372 is a wasteful number, since it uses less digits than its factorization.

8481372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37225 (or 37223 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 8481372 is about 2912.2795195517. The cubic root of 8481372 is about 203.9335616020.

The spelling of 8481372 in words is "eight million, four hundred eighty-one thousand, three hundred seventy-two".