2402928 has 120 divisors (see below), whose sum is σ = 7718256. Its totient is φ = 691200.

The previous prime is 2402927. The next prime is 2402951. The reversal of 2402928 is 8292042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58588 + ... + 58628.

2^2402928 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 2402928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3859128).

2402928 is an abundant number, since it is smaller than the sum of its proper divisors (5315328).

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

2402928 is a wasteful number, since it uses less digits than its factorization.

2402928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2402928 is about 1550.1380583677. The cubic root of 2402928 is about 133.9410151028.

The spelling of 2402928 in words is "two million, four hundred two thousand, nine hundred twenty-eight".