8149372 has 24 divisors (see below), whose sum is σ = 17781120. Its totient is φ = 3174960.

The previous prime is 8149369. The next prime is 8149381. The reversal of 8149372 is 2739418.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12922 + ... + 13537.

It is an arithmetic number, because the mean of its divisors is an integer number (740880).

Almost surely, 2^8149372 is an apocalyptic number.

It is an amenable number.

8149372 is an abundant number, since it is smaller than the sum of its proper divisors (9631748).

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

8149372 is a wasteful number, since it uses less digits than its factorization.

8149372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26481 (or 26479 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 8149372 is about 2854.7104932024. The cubic root of 8149372 is about 201.2370988219.

The spelling of 8149372 in words is "eight million, one hundred forty-nine thousand, three hundred seventy-two".