2428932 has 24 divisors (see below), whose sum is σ = 6183072. Its totient is φ = 736000.

The previous prime is 2428931. The next prime is 2428991. The reversal of 2428932 is 2398242.

It is a d-powerful number, because it can be written as 2¹² + 4⁶ + 2¹⁵ + 8² + 9⁶ + 3¹³ + 2¹⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 2428932.

It is not an unprimeable number, because it can be changed into a prime (2428931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9069 + ... + 9332.

It is an arithmetic number, because the mean of its divisors is an integer number (257628).

2^2428932 is an apocalyptic number.

2428932 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2428932 is an abundant number, since it is smaller than the sum of its proper divisors (3754140).

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

2428932 is a wasteful number, since it uses less digits than its factorization.

2428932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18419 (or 18417 counting only the distinct ones).

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

The square root of 2428932 is about 1558.5031280046. The cubic root of 2428932 is about 134.4224434600.

The spelling of 2428932 in words is "two million, four hundred twenty-eight thousand, nine hundred thirty-two".