2402800 has 30 divisors (see below), whose sum is σ = 5773688. Its totient is φ = 960960.

The previous prime is 2402791. The next prime is 2402819. The reversal of 2402800 is 82042.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2604 + ... + 3403.

2^2402800 is an apocalyptic number.

2402800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2402800 is an abundant number, since it is smaller than the sum of its proper divisors (3370888).

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

2402800 is a wasteful number, since it uses less digits than its factorization.

2402800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6025 (or 6014 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2402800 is about 1550.0967711727. The cubic root of 2402800 is about 133.9386367885.

Adding to 2402800 its reverse (82042), we get a palindrome (2484842).

The spelling of 2402800 in words is "two million, four hundred two thousand, eight hundred".