2432928 has 24 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 810944.

The previous prime is 2432923. The next prime is 2432929. The reversal of 2432928 is 8292342.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2432895 and 2432904.

It is not an unprimeable number, because it can be changed into a prime (2432923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12576 + ... + 12767.

It is an arithmetic number, because the mean of its divisors is an integer number (266112).

2^2432928 is an apocalyptic number.

It is an amenable number.

2432928 is an abundant number, since it is smaller than the sum of its proper divisors (3953760).

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

2432928 is a wasteful number, since it uses less digits than its factorization.

2432928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25356 (or 25348 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 2432928 is about 1559.7846005138. The cubic root of 2432928 is about 134.4961188840.

The spelling of 2432928 in words is "two million, four hundred thirty-two thousand, nine hundred twenty-eight".