2399152 has 40 divisors (see below), whose sum is σ = 5491712. Its totient is φ = 993600.

The previous prime is 2399143. The next prime is 2399167. The reversal of 2399152 is 2519932.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a zygodrome in base 3 and base 13.

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, 3127 + ... + 3817.

2^2399152 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 2399152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2745856).

2399152 is an abundant number, since it is smaller than the sum of its proper divisors (3092560).

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

2399152 is a wasteful number, since it uses less digits than its factorization.

2399152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737 (or 731 counting only the distinct ones).

The product of its digits is 4860, while the sum is 31.

The square root of 2399152 is about 1548.9196234795. The cubic root of 2399152 is about 133.8708192938.

The spelling of 2399152 in words is "two million, three hundred ninety-nine thousand, one hundred fifty-two".