2409152 has 14 divisors (see below), whose sum is σ = 4780788. Its totient is φ = 1204544.

The previous prime is 2409149. The next prime is 2409157. The reversal of 2409152 is 2519042.

It is not an unprimeable number, because it can be changed into a prime (2409157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18758 + ... + 18885.

2^2409152 is an apocalyptic number.

It is an amenable number.

2409152 is a deficient number, since it is larger than the sum of its proper divisors (2371636).

2409152 is an equidigital number, since it uses as much as digits as its factorization.

2409152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37655 (or 37645 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 2409152 is about 1552.1443231865. The cubic root of 2409152 is about 134.0565588821.

The spelling of 2409152 in words is "two million, four hundred nine thousand, one hundred fifty-two".